EduSahara™ Assignment
Name : Ogive
Chapter : Statistics
Grade : SSC Grade X
License : Non Commercial Use
Question
1
1.
Identify the frequency distribution table for the given ogive.
(i)
Class-Interval
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
53 - 61
61 - 69
69 - 77
Frequency
17
15
17
4
5
11
20
18
(ii)
Class-Interval
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
53 - 61
61 - 69
69 - 77
Frequency
2
19
15
7
9
11
6
14
(iii)
Class-Interval
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
53 - 61
61 - 69
69 - 77
Frequency
6
15
3
14
11
16
11
4
(iv)
Class-Interval
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
53 - 61
61 - 69
69 - 77
Frequency
15
18
3
5
5
14
8
14
(v)
Class-Interval
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
53 - 61
61 - 69
69 - 77
Frequency
2
5
11
20
13
8
15
10
Question
2
2.
Less than cumulative curves are drawn using
(i)
mid values of classes and less than cumulative frequencies
(ii)
upper boundaries of classes and less than cumulative frequencies
(iii)
lower boundaries of classes and less than cumulative frequencies
(iv)
lower boundaries of classes and greater than cumulative frequencies
Question
3
3.
Greater than cumulative curves are drawn using
(i)
lower boundaries of classes and greater than cumulative frequencies
(ii)
upper boundaries of classes and less than cumulative frequencies
(iii)
mid values of classes and greater than cumulative frequencies
(iv)
upper boundaries of classes and greater than cumulative frequencies
Question
4
4.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
Frequency
4
5
6
20
2
11
8
(ii)
Class-Interval
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
Frequency
9
3
2
14
10
16
3
(iii)
Class-Interval
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
Frequency
9
9
9
11
7
4
12
(iv)
Class-Interval
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
Frequency
15
2
4
3
17
2
2
(v)
Class-Interval
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
Frequency
1
14
20
7
1
19
8
Question
5
5.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Class-Interval
16 - 24
25 - 33
34 - 42
43 - 51
52 - 60
Frequency
9
6
12
12
6
(ii)
Class-Interval
16 - 24
25 - 33
34 - 42
43 - 51
52 - 60
Frequency
18
13
9
2
10
(iii)
Class-Interval
16 - 24
25 - 33
34 - 42
43 - 51
52 - 60
Frequency
9
15
12
8
9
(iv)
Class-Interval
16 - 24
25 - 33
34 - 42
43 - 51
52 - 60
Frequency
17
1
18
8
19
(v)
Class-Interval
16 - 24
25 - 33
34 - 42
43 - 51
52 - 60
Frequency
5
11
3
1
4
Question
6
6.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Class-Interval
11 - 21
22 - 32
33 - 43
44 - 54
55 - 65
66 - 76
Frequency
10
10
9
6
3
8
(ii)
Class-Interval
11 - 21
22 - 32
33 - 43
44 - 54
55 - 65
66 - 76
Frequency
8
6
20
6
7
17
(iii)
Class-Interval
11 - 21
22 - 32
33 - 43
44 - 54
55 - 65
66 - 76
Frequency
4
14
16
16
17
12
(iv)
Class-Interval
11 - 21
22 - 32
33 - 43
44 - 54
55 - 65
66 - 76
Frequency
4
16
13
8
17
7
(v)
Class-Interval
11 - 21
22 - 32
33 - 43
44 - 54
55 - 65
66 - 76
Frequency
17
5
1
20
12
2
Question
7
7.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
18 - 28
28 - 38
38 - 48
48 - 58
58 - 68
68 - 78
78 - 88
88 - 98
Frequency
3
9
6
15
3
19
14
12
(ii)
Class-Interval
18 - 28
28 - 38
38 - 48
48 - 58
58 - 68
68 - 78
78 - 88
88 - 98
Frequency
4
10
9
11
3
4
4
12
(iii)
Class-Interval
18 - 28
28 - 38
38 - 48
48 - 58
58 - 68
68 - 78
78 - 88
88 - 98
Frequency
11
1
3
8
16
6
3
17
(iv)
Class-Interval
18 - 28
28 - 38
38 - 48
48 - 58
58 - 68
68 - 78
78 - 88
88 - 98
Frequency
18
20
16
14
12
7
17
13
(v)
Class-Interval
18 - 28
28 - 38
38 - 48
48 - 58
58 - 68
68 - 78
78 - 88
88 - 98
Frequency
10
10
9
17
19
12
4
16
Question
8
8.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Class-Interval
15 - 24
24 - 33
33 - 42
42 - 51
51 - 60
60 - 69
Frequency
1
4
3
2
9
18
(ii)
Class-Interval
15 - 24
24 - 33
33 - 42
42 - 51
51 - 60
60 - 69
Frequency
6
4
6
17
7
1
(iii)
Class-Interval
15 - 24
24 - 33
33 - 42
42 - 51
51 - 60
60 - 69
Frequency
3
9
6
8
10
8
(iv)
Class-Interval
15 - 24
24 - 33
33 - 42
42 - 51
51 - 60
60 - 69
Frequency
4
19
11
7
20
4
(v)
Class-Interval
15 - 24
24 - 33
33 - 42
42 - 51
51 - 60
60 - 69
Frequency
20
20
3
19
15
1
Question
9
9.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Class-Interval
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
64 - 74
Frequency
17
16
5
17
8
20
(ii)
Class-Interval
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
64 - 74
Frequency
19
9
8
8
4
18
(iii)
Class-Interval
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
64 - 74
Frequency
10
19
12
2
18
11
(iv)
Class-Interval
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
64 - 74
Frequency
11
3
17
14
6
9
(v)
Class-Interval
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
64 - 74
Frequency
12
7
12
7
4
5
Question
10
10.
The heights of 41 pupils in a school are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
125 - 130
131 - 136
137 - 142
143 - 148
149 - 154
No. of pupils
6
3
6
11
12
(ii)
Height (in cm)
125 - 130
131 - 136
137 - 142
143 - 148
149 - 154
No. of pupils
6
3
9
11
12
(iii)
Height (in cm)
125 - 130
131 - 136
137 - 142
143 - 148
149 - 154
No. of pupils
6
8
9
11
12
(iv)
Height (in cm)
125 - 130
131 - 136
137 - 142
143 - 148
149 - 154
No. of pupils
6
12
9
11
3
(v)
Height (in cm)
125 - 130
131 - 136
137 - 142
143 - 148
149 - 154
No. of pupils
6
9
3
11
12
Question
11
11.
The daily income of 53 workers of a factory is given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Daily income (in Rs)
200 - 220
220 - 240
240 - 260
260 - 280
280 - 300
300 - 320
No. of workers
10
9
8
6
10
8
(ii)
Daily income (in Rs)
200 - 220
220 - 240
240 - 260
260 - 280
280 - 300
300 - 320
No. of workers
10
8
9
8
10
8
(iii)
Daily income (in Rs)
200 - 220
220 - 240
240 - 260
260 - 280
280 - 300
300 - 320
No. of workers
10
9
8
8
10
8
(iv)
Daily income (in Rs)
200 - 220
220 - 240
240 - 260
260 - 280
280 - 300
300 - 320
No. of workers
10
8
8
8
10
9
(v)
Daily income (in Rs)
200 - 220
220 - 240
240 - 260
260 - 280
280 - 300
300 - 320
No. of workers
10
9
4
8
10
8
Question
12
12.
The Marks obtained by 61 students of a class in an examination is given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Marks
7 - 17
17 - 27
27 - 37
37 - 47
47 - 57
57 - 67
67 - 77
77 - 87
No. of students
9
6
6
9
2
10
9
7
(ii)
Marks
7 - 17
17 - 27
27 - 37
37 - 47
47 - 57
57 - 67
67 - 77
77 - 87
No. of students
9
6
1
9
5
10
9
7
(iii)
Marks
7 - 17
17 - 27
27 - 37
37 - 47
47 - 57
57 - 67
67 - 77
77 - 87
No. of students
9
7
6
9
5
10
9
6
(iv)
Marks
7 - 17
17 - 27
27 - 37
37 - 47
47 - 57
57 - 67
67 - 77
77 - 87
No. of students
9
6
6
9
5
10
9
7
(v)
Marks
7 - 17
17 - 27
27 - 37
37 - 47
47 - 57
57 - 67
67 - 77
77 - 87
No. of students
9
6
9
6
5
10
9
7
Question
13
13.
The production yield in kg per hectare of wheat of 43 farms of a village is given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Production yield (in kg/ha)
55 - 60
60 - 65
65 - 70
70 - 75
75 - 80
80 - 85
Number of farms
5
8
3
8
7
7
(ii)
Production yield (in kg/ha)
55 - 60
60 - 65
65 - 70
70 - 75
75 - 80
80 - 85
Number of farms
5
8
8
8
7
7
(iii)
Production yield (in kg/ha)
55 - 60
60 - 65
65 - 70
70 - 75
75 - 80
80 - 85
Number of farms
5
7
8
8
7
8
(iv)
Production yield (in kg/ha)
55 - 60
60 - 65
65 - 70
70 - 75
75 - 80
80 - 85
Number of farms
5
8
8
5
7
7
Question
14
14.
The Marks obtained by 50 students of a class in an examination is given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Marks
9 - 19
19 - 29
29 - 39
39 - 49
49 - 59
59 - 69
69 - 79
No. of students
6
5
7
4
8
10
8
(ii)
Marks
9 - 19
19 - 29
29 - 39
39 - 49
49 - 59
59 - 69
69 - 79
No. of students
6
5
5
6
8
10
8
(iii)
Marks
9 - 19
19 - 29
29 - 39
39 - 49
49 - 59
59 - 69
69 - 79
No. of students
6
7
5
6
8
10
8
(iv)
Marks
9 - 19
19 - 29
29 - 39
39 - 49
49 - 59
59 - 69
69 - 79
No. of students
6
5
7
6
8
10
8
(v)
Marks
9 - 19
19 - 29
29 - 39
39 - 49
49 - 59
59 - 69
69 - 79
No. of students
6
8
7
6
8
10
5
Question
15
15.
Heights of 117 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
128 - 137
137 - 146
146 - 155
155 - 164
164 - 173
173 - 182
182 - 191
No. of students
18
15
13
20
18
17
16
(ii)
Height (in cm)
128 - 137
137 - 146
146 - 155
155 - 164
164 - 173
173 - 182
182 - 191
No. of students
18
13
15
20
18
17
16
(iii)
Height (in cm)
128 - 137
137 - 146
146 - 155
155 - 164
164 - 173
173 - 182
182 - 191
No. of students
18
15
11
20
18
17
16
(iv)
Height (in cm)
128 - 137
137 - 146
146 - 155
155 - 164
164 - 173
173 - 182
182 - 191
No. of students
18
15
13
23
18
17
16
(v)
Height (in cm)
128 - 137
137 - 146
146 - 155
155 - 164
164 - 173
173 - 182
182 - 191
No. of students
18
16
13
20
18
17
15
Question
16
16.
Heights of 93 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
122 - 128
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
164 - 170
No. of students
12
16
10
17
12
10
16
(ii)
Height (in cm)
122 - 128
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
164 - 170
No. of students
12
16
16
17
12
10
10
(iii)
Height (in cm)
122 - 128
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
164 - 170
No. of students
12
10
16
17
12
10
16
(iv)
Height (in cm)
122 - 128
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
164 - 170
No. of students
12
10
18
17
12
10
16
(v)
Height (in cm)
122 - 128
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
164 - 170
No. of students
12
10
16
13
12
10
16
Question
17
17.
Heights of 82 students (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
121 - 128
128 - 135
135 - 142
142 - 149
149 - 156
156 - 163
No. of students
11
20
12
13
10
16
(ii)
Height (in cm)
121 - 128
128 - 135
135 - 142
142 - 149
149 - 156
156 - 163
No. of students
11
20
14
13
10
16
(iii)
Height (in cm)
121 - 128
128 - 135
135 - 142
142 - 149
149 - 156
156 - 163
No. of students
11
16
12
13
10
20
(iv)
Height (in cm)
121 - 128
128 - 135
135 - 142
142 - 149
149 - 156
156 - 163
No. of students
11
20
12
15
10
16
(v)
Height (in cm)
121 - 128
128 - 135
135 - 142
142 - 149
149 - 156
156 - 163
No. of students
11
12
20
13
10
16
Question
18
18.
Heights of 90 students (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
124 - 129
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
No. of students
7
14
18
22
18
16
(ii)
Height (in cm)
124 - 129
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
No. of students
7
14
18
17
18
16
(iii)
Height (in cm)
124 - 129
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
No. of students
7
18
14
17
18
16
(iv)
Height (in cm)
124 - 129
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
No. of students
7
16
18
17
18
14
(v)
Height (in cm)
124 - 129
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
No. of students
7
14
14
17
18
16
Question
19
19.
Heights of 111 students (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
123 - 132
132 - 141
141 - 150
150 - 159
159 - 168
168 - 177
177 - 186
No. of students
20
20
10
13
12
14
20
(ii)
Height (in cm)
123 - 132
132 - 141
141 - 150
150 - 159
159 - 168
168 - 177
177 - 186
No. of students
20
10
20
15
12
14
20
(iii)
Height (in cm)
123 - 132
132 - 141
141 - 150
150 - 159
159 - 168
168 - 177
177 - 186
No. of students
20
20
10
15
12
14
20
(iv)
Height (in cm)
123 - 132
132 - 141
141 - 150
150 - 159
159 - 168
168 - 177
177 - 186
No. of students
20
20
12
15
12
14
20
Question
20
20.
Heights of 68 students (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
122 - 128
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
No. of students
18
19
7
11
6
12
(ii)
Height (in cm)
122 - 128
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
No. of students
18
12
7
6
6
19
(iii)
Height (in cm)
122 - 128
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
No. of students
18
19
2
6
6
12
(iv)
Height (in cm)
122 - 128
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
No. of students
18
19
7
6
6
12
(v)
Height (in cm)
122 - 128
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
No. of students
18
7
19
6
6
12
Question
21
21.
Heights of 90 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
64 - 74
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of plants
9
16
13
10
19
5
14
(ii)
Height (in cm)
64 - 74
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of plants
9
13
16
14
19
5
14
(iii)
Height (in cm)
64 - 74
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of plants
9
14
13
14
19
5
16
(iv)
Height (in cm)
64 - 74
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of plants
9
16
13
14
19
5
14
(v)
Height (in cm)
64 - 74
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of plants
9
16
8
14
19
5
14
Question
22
22.
Heights of 102 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
51 - 58
59 - 66
67 - 74
75 - 82
83 - 90
91 - 98
99 - 106
107 - 114
No. of plants
13
13
5
12
16
13
19
11
(ii)
Height (in cm)
51 - 58
59 - 66
67 - 74
75 - 82
83 - 90
91 - 98
99 - 106
107 - 114
No. of plants
13
11
8
12
16
13
19
13
(iii)
Height (in cm)
51 - 58
59 - 66
67 - 74
75 - 82
83 - 90
91 - 98
99 - 106
107 - 114
No. of plants
13
11
5
12
13
13
19
13
(iv)
Height (in cm)
51 - 58
59 - 66
67 - 74
75 - 82
83 - 90
91 - 98
99 - 106
107 - 114
No. of plants
13
11
5
12
16
13
19
13
(v)
Height (in cm)
51 - 58
59 - 66
67 - 74
75 - 82
83 - 90
91 - 98
99 - 106
107 - 114
No. of plants
13
11
12
5
16
13
19
13
Question
23
23.
Heights of 98 plants (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
54 - 63
63 - 72
72 - 81
81 - 90
90 - 99
99 - 108
108 - 117
117 - 126
No. of plants
15
5
15
18
10
6
11
18
(ii)
Height (in cm)
54 - 63
63 - 72
72 - 81
81 - 90
90 - 99
99 - 108
108 - 117
117 - 126
No. of plants
15
18
18
15
10
6
11
5
(iii)
Height (in cm)
54 - 63
63 - 72
72 - 81
81 - 90
90 - 99
99 - 108
108 - 117
117 - 126
No. of plants
15
5
23
15
10
6
11
18
(iv)
Height (in cm)
54 - 63
63 - 72
72 - 81
81 - 90
90 - 99
99 - 108
108 - 117
117 - 126
No. of plants
15
5
18
15
8
6
11
18
(v)
Height (in cm)
54 - 63
63 - 72
72 - 81
81 - 90
90 - 99
99 - 108
108 - 117
117 - 126
No. of plants
15
5
18
15
10
6
11
18
Question
24
24.
Heights of 84 plants (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
63 - 73
74 - 84
85 - 95
96 - 106
107 - 117
118 - 128
129 - 139
No. of plants
15
19
6
7
14
16
5
(ii)
Height (in cm)
63 - 73
74 - 84
85 - 95
96 - 106
107 - 117
118 - 128
129 - 139
No. of plants
15
19
8
7
14
16
5
(iii)
Height (in cm)
63 - 73
74 - 84
85 - 95
96 - 106
107 - 117
118 - 128
129 - 139
No. of plants
15
8
19
7
14
16
5
(iv)
Height (in cm)
63 - 73
74 - 84
85 - 95
96 - 106
107 - 117
118 - 128
129 - 139
No. of plants
15
5
8
7
14
16
19
(v)
Height (in cm)
63 - 73
74 - 84
85 - 95
96 - 106
107 - 117
118 - 128
129 - 139
No. of plants
15
19
8
3
14
16
5
Question
25
25.
Heights of 103 plants (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
53 - 62
62 - 71
71 - 80
80 - 89
89 - 98
98 - 107
107 - 116
No. of plants
5
19
14
18
19
19
9
(ii)
Height (in cm)
53 - 62
62 - 71
71 - 80
80 - 89
89 - 98
98 - 107
107 - 116
No. of plants
5
9
14
18
19
19
19
(iii)
Height (in cm)
53 - 62
62 - 71
71 - 80
80 - 89
89 - 98
98 - 107
107 - 116
No. of plants
5
9
14
16
19
19
19
(iv)
Height (in cm)
53 - 62
62 - 71
71 - 80
80 - 89
89 - 98
98 - 107
107 - 116
No. of plants
5
14
9
18
19
19
19
(v)
Height (in cm)
53 - 62
62 - 71
71 - 80
80 - 89
89 - 98
98 - 107
107 - 116
No. of plants
5
9
9
18
19
19
19
Question
26
26.
Heights of 67 plants (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
65 - 73
74 - 82
83 - 91
92 - 100
101 - 109
No. of plants
17
14
11
19
6
(ii)
Height (in cm)
65 - 73
74 - 82
83 - 91
92 - 100
101 - 109
No. of plants
17
6
11
19
14
(iii)
Height (in cm)
65 - 73
74 - 82
83 - 91
92 - 100
101 - 109
No. of plants
17
14
16
19
6
(iv)
Height (in cm)
65 - 73
74 - 82
83 - 91
92 - 100
101 - 109
No. of plants
17
11
14
19
6
(v)
Height (in cm)
65 - 73
74 - 82
83 - 91
92 - 100
101 - 109
No. of plants
17
12
11
19
6
Question
27
27.
Ages of 102 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
40 - 46
46 - 52
52 - 58
No. of students
13
12
14
16
14
17
8
8
(ii)
Age (in years)
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
40 - 46
46 - 52
52 - 58
No. of students
13
12
16
14
14
17
8
8
(iii)
Age (in years)
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
40 - 46
46 - 52
52 - 58
No. of students
13
8
16
14
14
17
8
12
(iv)
Age (in years)
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
40 - 46
46 - 52
52 - 58
No. of students
13
12
16
14
17
17
8
8
(v)
Age (in years)
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
40 - 46
46 - 52
52 - 58
No. of students
13
12
13
14
14
17
8
8
Question
28
28.
Ages of 87 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
16 - 26
27 - 37
38 - 48
49 - 59
60 - 70
71 - 81
82 - 92
93 - 103
No. of students
10
7
5
15
13
13
7
17
(ii)
Age (in years)
16 - 26
27 - 37
38 - 48
49 - 59
60 - 70
71 - 81
82 - 92
93 - 103
No. of students
10
17
1
15
13
13
7
7
(iii)
Age (in years)
16 - 26
27 - 37
38 - 48
49 - 59
60 - 70
71 - 81
82 - 92
93 - 103
No. of students
10
17
5
15
13
13
7
7
(iv)
Age (in years)
16 - 26
27 - 37
38 - 48
49 - 59
60 - 70
71 - 81
82 - 92
93 - 103
No. of students
10
17
15
5
13
13
7
7
(v)
Age (in years)
16 - 26
27 - 37
38 - 48
49 - 59
60 - 70
71 - 81
82 - 92
93 - 103
No. of students
10
17
5
15
16
13
7
7
Question
29
29.
Ages of 111 students (in years) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Age (in years)
15 - 23
23 - 31
31 - 39
39 - 47
47 - 55
55 - 63
63 - 71
71 - 79
No. of students
17
18
18
12
15
9
7
20
(ii)
Age (in years)
15 - 23
23 - 31
31 - 39
39 - 47
47 - 55
55 - 63
63 - 71
71 - 79
No. of students
17
18
13
12
10
9
7
20
(iii)
Age (in years)
15 - 23
23 - 31
31 - 39
39 - 47
47 - 55
55 - 63
63 - 71
71 - 79
No. of students
17
18
18
12
10
9
7
20
(iv)
Age (in years)
15 - 23
23 - 31
31 - 39
39 - 47
47 - 55
55 - 63
63 - 71
71 - 79
No. of students
17
20
18
12
10
9
7
18
(v)
Age (in years)
15 - 23
23 - 31
31 - 39
39 - 47
47 - 55
55 - 63
63 - 71
71 - 79
No. of students
17
18
12
18
10
9
7
20
Question
30
30.
Ages of 94 students (in years) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Age (in years)
18 - 27
28 - 37
38 - 47
48 - 57
58 - 67
68 - 77
78 - 87
No. of students
11
7
13
13
18
19
13
(ii)
Age (in years)
18 - 27
28 - 37
38 - 47
48 - 57
58 - 67
68 - 77
78 - 87
No. of students
11
13
9
13
18
19
13
(iii)
Age (in years)
18 - 27
28 - 37
38 - 47
48 - 57
58 - 67
68 - 77
78 - 87
No. of students
11
13
7
13
18
19
13
(iv)
Age (in years)
18 - 27
28 - 37
38 - 47
48 - 57
58 - 67
68 - 77
78 - 87
No. of students
11
13
7
15
18
19
13
Question
31
31.
Ages of 48 students (in years) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Age (in years)
13 - 18
18 - 23
23 - 28
28 - 33
33 - 38
38 - 43
No. of students
6
13
8
10
9
5
(ii)
Age (in years)
13 - 18
18 - 23
23 - 28
28 - 33
33 - 38
38 - 43
No. of students
6
8
13
7
9
5
(iii)
Age (in years)
13 - 18
18 - 23
23 - 28
28 - 33
33 - 38
38 - 43
No. of students
6
13
6
7
9
5
(iv)
Age (in years)
13 - 18
18 - 23
23 - 28
28 - 33
33 - 38
38 - 43
No. of students
6
13
8
7
9
5
(v)
Age (in years)
13 - 18
18 - 23
23 - 28
28 - 33
33 - 38
38 - 43
No. of students
6
5
8
7
9
13
Question
32
32.
Ages of 76 students (in years) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Age (in years)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
46 - 52
53 - 59
No. of students
10
6
19
12
7
5
19
(ii)
Age (in years)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
46 - 52
53 - 59
No. of students
10
19
17
12
7
5
6
(iii)
Age (in years)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
46 - 52
53 - 59
No. of students
10
17
6
12
7
5
19
(iv)
Age (in years)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
46 - 52
53 - 59
No. of students
10
6
17
9
7
5
19
(v)
Age (in years)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
46 - 52
53 - 59
No. of students
10
6
17
12
7
5
19
Question
33
33.
Scores of 99 students are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Score
84 - 90
90 - 96
96 - 102
102 - 108
108 - 114
114 - 120
120 - 126
No. of students
19
20
13
23
14
6
8
(ii)
Score
84 - 90
90 - 96
96 - 102
102 - 108
108 - 114
114 - 120
120 - 126
No. of students
19
20
18
19
14
6
8
(iii)
Score
84 - 90
90 - 96
96 - 102
102 - 108
108 - 114
114 - 120
120 - 126
No. of students
19
8
13
19
14
6
20
(iv)
Score
84 - 90
90 - 96
96 - 102
102 - 108
108 - 114
114 - 120
120 - 126
No. of students
19
13
20
19
14
6
8
(v)
Score
84 - 90
90 - 96
96 - 102
102 - 108
108 - 114
114 - 120
120 - 126
No. of students
19
20
13
19
14
6
8
Question
34
34.
Scores of 61 students are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Score
77 - 85
85 - 93
93 - 101
101 - 109
109 - 117
No. of students
8
15
14
11
13
(ii)
Score
77 - 85
85 - 93
93 - 101
101 - 109
109 - 117
No. of students
8
15
11
11
13
(iii)
Score
77 - 85
85 - 93
93 - 101
101 - 109
109 - 117
No. of students
8
17
14
11
13
(iv)
Score
77 - 85
85 - 93
93 - 101
101 - 109
109 - 117
No. of students
8
13
14
11
15
(v)
Score
77 - 85
85 - 93
93 - 101
101 - 109
109 - 117
No. of students
8
14
15
11
13
Question
35
35.
Scores of 56 students are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Score
89 - 94
94 - 99
99 - 104
104 - 109
109 - 114
No. of students
10
9
10
12
15
(ii)
Score
89 - 94
94 - 99
99 - 104
104 - 109
109 - 114
No. of students
10
9
13
12
15
(iii)
Score
89 - 94
94 - 99
99 - 104
104 - 109
109 - 114
No. of students
10
15
10
12
9
(iv)
Score
89 - 94
94 - 99
99 - 104
104 - 109
109 - 114
No. of students
10
14
10
12
15
(v)
Score
89 - 94
94 - 99
99 - 104
104 - 109
109 - 114
No. of students
10
10
9
12
15
Question
36
36.
Temperatures of 53 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
32 - 37
37 - 42
42 - 47
47 - 52
52 - 57
No. of days
11
15
6
15
10
(ii)
Temperature (in degree)
32 - 37
37 - 42
42 - 47
47 - 52
52 - 57
No. of days
11
6
11
15
10
(iii)
Temperature (in degree)
32 - 37
37 - 42
42 - 47
47 - 52
52 - 57
No. of days
11
11
2
15
10
(iv)
Temperature (in degree)
32 - 37
37 - 42
42 - 47
47 - 52
52 - 57
No. of days
11
10
6
15
11
(v)
Temperature (in degree)
32 - 37
37 - 42
42 - 47
47 - 52
52 - 57
No. of days
11
11
6
15
10
Question
37
37.
Temperatures of 68 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
32 - 40
41 - 49
50 - 58
59 - 67
68 - 76
No. of days
17
15
25
10
6
(ii)
Temperature (in degree)
32 - 40
41 - 49
50 - 58
59 - 67
68 - 76
No. of days
17
15
20
10
6
(iii)
Temperature (in degree)
32 - 40
41 - 49
50 - 58
59 - 67
68 - 76
No. of days
17
13
20
10
6
(iv)
Temperature (in degree)
32 - 40
41 - 49
50 - 58
59 - 67
68 - 76
No. of days
17
6
20
10
15
(v)
Temperature (in degree)
32 - 40
41 - 49
50 - 58
59 - 67
68 - 76
No. of days
17
20
15
10
6
Question
38
38.
Temperatures of 72 days (in °C) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Temperature (in degree)
28 - 37
37 - 46
46 - 55
55 - 64
64 - 73
73 - 82
No. of days
8
6
19
16
13
13
(ii)
Temperature (in degree)
28 - 37
37 - 46
46 - 55
55 - 64
64 - 73
73 - 82
No. of days
8
6
14
13
13
13
(iii)
Temperature (in degree)
28 - 37
37 - 46
46 - 55
55 - 64
64 - 73
73 - 82
No. of days
8
13
19
13
13
6
(iv)
Temperature (in degree)
28 - 37
37 - 46
46 - 55
55 - 64
64 - 73
73 - 82
No. of days
8
6
19
13
13
13
(v)
Temperature (in degree)
28 - 37
37 - 46
46 - 55
55 - 64
64 - 73
73 - 82
No. of days
8
19
6
13
13
13
Question
39
39.
Temperatures of 55 days (in °C) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Temperature (in degree)
30 - 38
39 - 47
48 - 56
57 - 65
66 - 74
No. of days
11
13
8
5
18
(ii)
Temperature (in degree)
30 - 38
39 - 47
48 - 56
57 - 65
66 - 74
No. of days
11
10
8
5
18
(iii)
Temperature (in degree)
30 - 38
39 - 47
48 - 56
57 - 65
66 - 74
No. of days
11
8
13
5
18
(iv)
Temperature (in degree)
30 - 38
39 - 47
48 - 56
57 - 65
66 - 74
No. of days
11
18
8
5
13
(v)
Temperature (in degree)
30 - 38
39 - 47
48 - 56
57 - 65
66 - 74
No. of days
11
13
12
5
18
Question
40
40.
Temperatures of 84 days (in °C) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Temperature (in degree)
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
61 - 67
67 - 73
No. of days
7
13
15
17
14
7
16
(ii)
Temperature (in degree)
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
61 - 67
67 - 73
No. of days
7
16
15
12
14
7
13
(iii)
Temperature (in degree)
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
61 - 67
67 - 73
No. of days
7
13
15
12
14
7
16
(iv)
Temperature (in degree)
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
61 - 67
67 - 73
No. of days
7
15
13
12
14
7
16
(v)
Temperature (in degree)
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
61 - 67
67 - 73
No. of days
7
13
17
12
14
7
16
Question
41
41.
Temperatures of 96 days (in °C) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Temperature (in degree)
34 - 44
45 - 55
56 - 66
67 - 77
78 - 88
89 - 99
100 - 110
No. of days
19
12
12
9
13
16
11
(ii)
Temperature (in degree)
34 - 44
45 - 55
56 - 66
67 - 77
78 - 88
89 - 99
100 - 110
No. of days
19
11
16
9
13
16
12
(iii)
Temperature (in degree)
34 - 44
45 - 55
56 - 66
67 - 77
78 - 88
89 - 99
100 - 110
No. of days
19
16
12
9
13
16
11
(iv)
Temperature (in degree)
34 - 44
45 - 55
56 - 66
67 - 77
78 - 88
89 - 99
100 - 110
No. of days
19
12
16
5
13
16
11
(v)
Temperature (in degree)
34 - 44
45 - 55
56 - 66
67 - 77
78 - 88
89 - 99
100 - 110
No. of days
19
12
16
9
13
16
11
Question
42
42.
Weights of 49 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
54 - 62
62 - 70
70 - 78
78 - 86
86 - 94
94 - 102
No. of students
8
6
13
6
8
8
(ii)
Weight (in kg)
54 - 62
62 - 70
70 - 78
78 - 86
86 - 94
94 - 102
No. of students
8
13
6
10
8
8
(iii)
Weight (in kg)
54 - 62
62 - 70
70 - 78
78 - 86
86 - 94
94 - 102
No. of students
8
13
6
6
8
8
(iv)
Weight (in kg)
54 - 62
62 - 70
70 - 78
78 - 86
86 - 94
94 - 102
No. of students
8
8
6
6
8
13
(v)
Weight (in kg)
54 - 62
62 - 70
70 - 78
78 - 86
86 - 94
94 - 102
No. of students
8
13
11
6
8
8
Question
43
43.
Weights of 128 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
101 - 110
111 - 120
121 - 130
No. of students
11
11
19
17
17
18
20
15
(ii)
Weight (in kg)
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
101 - 110
111 - 120
121 - 130
No. of students
11
11
19
17
12
18
20
15
(iii)
Weight (in kg)
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
101 - 110
111 - 120
121 - 130
No. of students
11
11
17
19
17
18
20
15
(iv)
Weight (in kg)
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
101 - 110
111 - 120
121 - 130
No. of students
11
11
23
17
17
18
20
15
(v)
Weight (in kg)
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
101 - 110
111 - 120
121 - 130
No. of students
11
15
19
17
17
18
20
11
Question
44
44.
Weights of 85 students (in kg) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Weight (in kg)
57 - 64
64 - 71
71 - 78
78 - 85
85 - 92
92 - 99
99 - 106
No. of students
9
13
12
7
9
16
19
(ii)
Weight (in kg)
57 - 64
64 - 71
71 - 78
78 - 85
85 - 92
92 - 99
99 - 106
No. of students
9
19
13
7
9
16
12
(iii)
Weight (in kg)
57 - 64
64 - 71
71 - 78
78 - 85
85 - 92
92 - 99
99 - 106
No. of students
9
12
13
7
9
16
19
(iv)
Weight (in kg)
57 - 64
64 - 71
71 - 78
78 - 85
85 - 92
92 - 99
99 - 106
No. of students
9
12
18
7
9
16
19
(v)
Weight (in kg)
57 - 64
64 - 71
71 - 78
78 - 85
85 - 92
92 - 99
99 - 106
No. of students
9
12
13
2
9
16
19
Question
45
45.
Weights of 92 students (in kg) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Weight (in kg)
54 - 64
65 - 75
76 - 86
87 - 97
98 - 108
109 - 119
120 - 130
131 - 141
No. of students
8
8
10
19
11
10
9
17
(ii)
Weight (in kg)
54 - 64
65 - 75
76 - 86
87 - 97
98 - 108
109 - 119
120 - 130
131 - 141
No. of students
8
8
10
19
6
10
9
17
(iii)
Weight (in kg)
54 - 64
65 - 75
76 - 86
87 - 97
98 - 108
109 - 119
120 - 130
131 - 141
No. of students
8
8
19
10
11
10
9
17
(iv)
Weight (in kg)
54 - 64
65 - 75
76 - 86
87 - 97
98 - 108
109 - 119
120 - 130
131 - 141
No. of students
8
8
5
19
11
10
9
17
(v)
Weight (in kg)
54 - 64
65 - 75
76 - 86
87 - 97
98 - 108
109 - 119
120 - 130
131 - 141
No. of students
8
17
10
19
11
10
9
8
Question
46
46.
Weights of 87 students (in kg) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Weight (in kg)
48 - 56
56 - 64
64 - 72
72 - 80
80 - 88
88 - 96
96 - 104
104 - 112
No. of students
6
6
6
11
13
15
13
17
(ii)
Weight (in kg)
48 - 56
56 - 64
64 - 72
72 - 80
80 - 88
88 - 96
96 - 104
104 - 112
No. of students
6
6
11
6
13
15
13
17
(iii)
Weight (in kg)
48 - 56
56 - 64
64 - 72
72 - 80
80 - 88
88 - 96
96 - 104
104 - 112
No. of students
6
6
6
11
15
15
13
17
(iv)
Weight (in kg)
48 - 56
56 - 64
64 - 72
72 - 80
80 - 88
88 - 96
96 - 104
104 - 112
No. of students
6
6
8
11
13
15
13
17
(v)
Weight (in kg)
48 - 56
56 - 64
64 - 72
72 - 80
80 - 88
88 - 96
96 - 104
104 - 112
No. of students
6
17
6
11
13
15
13
6
Question
47
47.
Weights of 60 students (in kg) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Weight (in kg)
41 - 49
50 - 58
59 - 67
68 - 76
77 - 85
No. of students
20
17
5
9
12
(ii)
Weight (in kg)
41 - 49
50 - 58
59 - 67
68 - 76
77 - 85
No. of students
20
14
5
9
12
(iii)
Weight (in kg)
41 - 49
50 - 58
59 - 67
68 - 76
77 - 85
No. of students
20
14
2
9
12
(iv)
Weight (in kg)
41 - 49
50 - 58
59 - 67
68 - 76
77 - 85
No. of students
20
12
5
9
14
(v)
Weight (in kg)
41 - 49
50 - 58
59 - 67
68 - 76
77 - 85
No. of students
20
5
14
9
12
Question
48
48.
Rainfall of 99 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
7 - 16
16 - 25
25 - 34
34 - 43
43 - 52
52 - 61
61 - 70
70 - 79
No. of days
16
17
17
19
3
12
5
7
(ii)
Rainfall (in mm)
7 - 16
16 - 25
25 - 34
34 - 43
43 - 52
52 - 61
61 - 70
70 - 79
No. of days
16
17
19
17
6
12
5
7
(iii)
Rainfall (in mm)
7 - 16
16 - 25
25 - 34
34 - 43
43 - 52
52 - 61
61 - 70
70 - 79
No. of days
16
17
20
19
6
12
5
7
(iv)
Rainfall (in mm)
7 - 16
16 - 25
25 - 34
34 - 43
43 - 52
52 - 61
61 - 70
70 - 79
No. of days
16
17
17
19
6
12
5
7
(v)
Rainfall (in mm)
7 - 16
16 - 25
25 - 34
34 - 43
43 - 52
52 - 61
61 - 70
70 - 79
No. of days
16
7
17
19
6
12
5
17
Question
49
49.
Rainfall of 104 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
7 - 12
13 - 18
19 - 24
25 - 30
31 - 36
37 - 42
43 - 48
49 - 54
No. of days
12
12
12
16
5
16
13
20
(ii)
Rainfall (in mm)
7 - 12
13 - 18
19 - 24
25 - 30
31 - 36
37 - 42
43 - 48
49 - 54
No. of days
12
12
10
16
5
16
13
20
(iii)
Rainfall (in mm)
7 - 12
13 - 18
19 - 24
25 - 30
31 - 36
37 - 42
43 - 48
49 - 54
No. of days
12
12
10
16
10
16
13
20
(iv)
Rainfall (in mm)
7 - 12
13 - 18
19 - 24
25 - 30
31 - 36
37 - 42
43 - 48
49 - 54
No. of days
12
12
16
10
5
16
13
20
(v)
Rainfall (in mm)
7 - 12
13 - 18
19 - 24
25 - 30
31 - 36
37 - 42
43 - 48
49 - 54
No. of days
12
20
10
16
5
16
13
12
Question
50
50.
Rainfall of 105 days (in mm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Rainfall (in mm)
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
No. of days
11
17
15
7
18
11
19
7
(ii)
Rainfall (in mm)
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
No. of days
11
7
13
7
18
11
19
17
(iii)
Rainfall (in mm)
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
No. of days
11
7
15
7
18
11
19
17
(iv)
Rainfall (in mm)
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
No. of days
11
7
15
7
23
11
19
17
(v)
Rainfall (in mm)
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
No. of days
11
7
7
15
18
11
19
17
Question
51
51.
Rainfall of 76 days (in mm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Rainfall (in mm)
9 - 18
19 - 28
29 - 38
39 - 48
49 - 58
59 - 68
69 - 78
No. of days
5
17
18
10
13
13
5
(ii)
Rainfall (in mm)
9 - 18
19 - 28
29 - 38
39 - 48
49 - 58
59 - 68
69 - 78
No. of days
5
17
13
14
13
13
5
(iii)
Rainfall (in mm)
9 - 18
19 - 28
29 - 38
39 - 48
49 - 58
59 - 68
69 - 78
No. of days
5
13
17
10
13
13
5
(iv)
Rainfall (in mm)
9 - 18
19 - 28
29 - 38
39 - 48
49 - 58
59 - 68
69 - 78
No. of days
5
5
13
10
13
13
17
(v)
Rainfall (in mm)
9 - 18
19 - 28
29 - 38
39 - 48
49 - 58
59 - 68
69 - 78
No. of days
5
17
13
10
13
13
5
Question
52
52.
Rainfall of 74 days (in mm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Rainfall (in mm)
15 - 23
23 - 31
31 - 39
39 - 47
47 - 55
55 - 63
No. of days
13
13
11
15
8
14
(ii)
Rainfall (in mm)
15 - 23
23 - 31
31 - 39
39 - 47
47 - 55
55 - 63
No. of days
13
14
11
12
8
13
(iii)
Rainfall (in mm)
15 - 23
23 - 31
31 - 39
39 - 47
47 - 55
55 - 63
No. of days
13
14
11
15
8
13
(iv)
Rainfall (in mm)
15 - 23
23 - 31
31 - 39
39 - 47
47 - 55
55 - 63
No. of days
13
14
7
15
8
13
(v)
Rainfall (in mm)
15 - 23
23 - 31
31 - 39
39 - 47
47 - 55
55 - 63
No. of days
13
11
14
15
8
13
Question
53
53.
Rainfall of 80 days (in mm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Rainfall (in mm)
15 - 22
23 - 30
31 - 38
39 - 46
47 - 54
55 - 62
63 - 70
71 - 78
No. of days
6
5
16
7
17
8
12
9
(ii)
Rainfall (in mm)
15 - 22
23 - 30
31 - 38
39 - 46
47 - 54
55 - 62
63 - 70
71 - 78
No. of days
6
5
11
7
17
8
12
9
(iii)
Rainfall (in mm)
15 - 22
23 - 30
31 - 38
39 - 46
47 - 54
55 - 62
63 - 70
71 - 78
No. of days
6
5
7
16
17
8
12
9
(iv)
Rainfall (in mm)
15 - 22
23 - 30
31 - 38
39 - 46
47 - 54
55 - 62
63 - 70
71 - 78
No. of days
6
9
16
7
17
8
12
5
(v)
Rainfall (in mm)
15 - 22
23 - 30
31 - 38
39 - 46
47 - 54
55 - 62
63 - 70
71 - 78
No. of days
6
5
16
7
15
8
12
9
Question
54
54.
Daily wages of 85 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
205 - 212
212 - 219
219 - 226
226 - 233
233 - 240
240 - 247
No. of labourers
19
19
17
8
12
7
(ii)
Daily wage (in Rs)
205 - 212
212 - 219
219 - 226
226 - 233
233 - 240
240 - 247
No. of labourers
19
17
19
11
12
7
(iii)
Daily wage (in Rs)
205 - 212
212 - 219
219 - 226
226 - 233
233 - 240
240 - 247
No. of labourers
19
19
15
11
12
7
(iv)
Daily wage (in Rs)
205 - 212
212 - 219
219 - 226
226 - 233
233 - 240
240 - 247
No. of labourers
19
19
17
11
12
7
(v)
Daily wage (in Rs)
205 - 212
212 - 219
219 - 226
226 - 233
233 - 240
240 - 247
No. of labourers
19
7
17
11
12
19
Question
55
55.
Daily wages of 98 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
281 - 291
292 - 302
303 - 313
314 - 324
325 - 335
336 - 346
347 - 357
No. of labourers
6
9
16
19
15
20
13
(ii)
Daily wage (in Rs)
281 - 291
292 - 302
303 - 313
314 - 324
325 - 335
336 - 346
347 - 357
No. of labourers
6
13
9
19
15
20
16
(iii)
Daily wage (in Rs)
281 - 291
292 - 302
303 - 313
314 - 324
325 - 335
336 - 346
347 - 357
No. of labourers
6
16
9
22
15
20
13
(iv)
Daily wage (in Rs)
281 - 291
292 - 302
303 - 313
314 - 324
325 - 335
336 - 346
347 - 357
No. of labourers
6
16
9
19
15
20
13
(v)
Daily wage (in Rs)
281 - 291
292 - 302
303 - 313
314 - 324
325 - 335
336 - 346
347 - 357
No. of labourers
6
16
14
19
15
20
13
Question
56
56.
Daily wages of 84 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Daily wage (in Rs)
268 - 277
277 - 286
286 - 295
295 - 304
304 - 313
313 - 322
322 - 331
331 - 340
No. of labourers
11
10
5
6
18
10
9
15
(ii)
Daily wage (in Rs)
268 - 277
277 - 286
286 - 295
295 - 304
304 - 313
313 - 322
322 - 331
331 - 340
No. of labourers
11
10
9
6
18
10
9
15
(iii)
Daily wage (in Rs)
268 - 277
277 - 286
286 - 295
295 - 304
304 - 313
313 - 322
322 - 331
331 - 340
No. of labourers
11
15
5
6
18
10
9
10
(iv)
Daily wage (in Rs)
268 - 277
277 - 286
286 - 295
295 - 304
304 - 313
313 - 322
322 - 331
331 - 340
No. of labourers
11
10
6
5
18
10
9
15
(v)
Daily wage (in Rs)
268 - 277
277 - 286
286 - 295
295 - 304
304 - 313
313 - 322
322 - 331
331 - 340
No. of labourers
11
10
5
6
20
10
9
15
Question
57
57.
Daily wages of 68 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Daily wage (in Rs)
246 - 254
255 - 263
264 - 272
273 - 281
282 - 290
291 - 299
300 - 308
No. of labourers
13
14
8
7
6
11
9
(ii)
Daily wage (in Rs)
246 - 254
255 - 263
264 - 272
273 - 281
282 - 290
291 - 299
300 - 308
No. of labourers
13
9
8
7
6
11
14
(iii)
Daily wage (in Rs)
246 - 254
255 - 263
264 - 272
273 - 281
282 - 290
291 - 299
300 - 308
No. of labourers
13
8
14
7
6
11
9
(iv)
Daily wage (in Rs)
246 - 254
255 - 263
264 - 272
273 - 281
282 - 290
291 - 299
300 - 308
No. of labourers
13
14
4
7
6
11
9
(v)
Daily wage (in Rs)
246 - 254
255 - 263
264 - 272
273 - 281
282 - 290
291 - 299
300 - 308
No. of labourers
13
14
8
11
6
11
9
Question
58
58.
Daily wages of 81 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Daily wage (in Rs)
272 - 281
281 - 290
290 - 299
299 - 308
308 - 317
317 - 326
326 - 335
No. of labourers
15
15
7
19
5
11
9
(ii)
Daily wage (in Rs)
272 - 281
281 - 290
290 - 299
299 - 308
308 - 317
317 - 326
326 - 335
No. of labourers
15
7
15
19
5
11
9
(iii)
Daily wage (in Rs)
272 - 281
281 - 290
290 - 299
299 - 308
308 - 317
317 - 326
326 - 335
No. of labourers
15
7
15
15
5
11
9
(iv)
Daily wage (in Rs)
272 - 281
281 - 290
290 - 299
299 - 308
308 - 317
317 - 326
326 - 335
No. of labourers
15
7
12
19
5
11
9
(v)
Daily wage (in Rs)
272 - 281
281 - 290
290 - 299
299 - 308
308 - 317
317 - 326
326 - 335
No. of labourers
15
9
15
19
5
11
7
Question
59
59.
Daily wages of 102 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Daily wage (in Rs)
212 - 217
218 - 223
224 - 229
230 - 235
236 - 241
242 - 247
248 - 253
No. of labourers
15
18
20
22
8
14
10
(ii)
Daily wage (in Rs)
212 - 217
218 - 223
224 - 229
230 - 235
236 - 241
242 - 247
248 - 253
No. of labourers
15
10
20
17
8
14
18
(iii)
Daily wage (in Rs)
212 - 217
218 - 223
224 - 229
230 - 235
236 - 241
242 - 247
248 - 253
No. of labourers
15
18
15
17
8
14
10
(iv)
Daily wage (in Rs)
212 - 217
218 - 223
224 - 229
230 - 235
236 - 241
242 - 247
248 - 253
No. of labourers
15
20
18
17
8
14
10
(v)
Daily wage (in Rs)
212 - 217
218 - 223
224 - 229
230 - 235
236 - 241
242 - 247
248 - 253
No. of labourers
15
18
20
17
8
14
10
Question
60
60.
The heights of 33 pupils in a school are given below. Identify the frequency distribution table for the given less than ogive.
(i)
Height (in cm)
less than 133
less than 143
less than 153
less than 163
less than 173
No. of pupils
11
20
32
35
38
(ii)
Height (in cm)
less than 133
less than 143
less than 153
less than 163
less than 173
No. of pupils
11
23
27
30
33
(iii)
Height (in cm)
less than 133
less than 143
less than 153
less than 163
less than 173
No. of pupils
11
14
26
29
33
(iv)
Height (in cm)
less than 133
less than 143
less than 153
less than 163
less than 173
No. of pupils
11
15
32
35
38
(v)
Height (in cm)
less than 133
less than 143
less than 153
less than 163
less than 173
No. of pupils
11
15
27
30
33
Question
61
61.
The daily income of 49 workers of a factory is given below. Identify the frequency distribution table for the given less than ogive.
(i)
Daily income (in Rs)
less than 110
less than 120
less than 130
less than 140
less than 150
less than 160
No. of workers
7
13
23
27
35
44
(ii)
Daily income (in Rs)
less than 110
less than 120
less than 130
less than 140
less than 150
less than 160
No. of workers
7
13
23
32
40
49
(iii)
Daily income (in Rs)
less than 110
less than 120
less than 130
less than 140
less than 150
less than 160
No. of workers
7
16
26
35
43
49
(iv)
Daily income (in Rs)
less than 110
less than 120
less than 130
less than 140
less than 150
less than 160
No. of workers
7
13
27
36
44
53
(v)
Daily income (in Rs)
less than 110
less than 120
less than 130
less than 140
less than 150
less than 160
No. of workers
7
17
23
32
40
49
Question
62
62.
The marks obtained by 35 students of a class in an examination is given below. Identify the frequency distribution table for the given less than ogive.
(i)
Marks
less than 10
less than 15
less than 20
less than 25
less than 30
No. of students
8
9
14
24
30
(ii)
Marks
less than 10
less than 15
less than 20
less than 25
less than 30
No. of students
8
13
19
29
35
(iii)
Marks
less than 10
less than 15
less than 20
less than 25
less than 30
No. of students
8
14
19
29
35
(iv)
Marks
less than 10
less than 15
less than 20
less than 25
less than 30
No. of students
8
14
21
31
37
Question
63
63.
The production yield in kg per hectare of wheat of 42 farms of a village is given below. Identify the frequency distribution table for the given less than ogive.
(i)
Production yield (in kg/ha)
less than 64
less than 73
less than 82
less than 91
less than 100
Number of farms
7
18
28
37
46
(ii)
Production yield (in kg/ha)
less than 64
less than 73
less than 82
less than 91
less than 100
Number of farms
7
14
26
35
44
(iii)
Production yield (in kg/ha)
less than 64
less than 73
less than 82
less than 91
less than 100
Number of farms
7
14
24
33
42
(iv)
Production yield (in kg/ha)
less than 64
less than 73
less than 82
less than 91
less than 100
Number of farms
7
16
26
35
42
(v)
Production yield (in kg/ha)
less than 64
less than 73
less than 82
less than 91
less than 100
Number of farms
7
17
24
33
42
Assignment Key
1) (iii)
2) (ii)
3) (i)
4) (iii)
5) (i)
6) (i)
7) (ii)
8) (iii)
9) (v)
10) (ii)
11) (iii)
12) (iv)
13) (ii)
14) (iv)
15) (i)
16) (iii)
17) (i)
18) (ii)
19) (iii)
20) (iv)
21) (iv)
22) (iv)
23) (v)
24) (ii)
25) (ii)
26) (i)
27) (ii)
28) (iii)
29) (iii)
30) (iii)
31) (iv)
32) (v)
33) (v)
34) (i)
35) (i)
36) (v)
37) (ii)
38) (iv)
39) (i)
40) (iii)
41) (v)
42) (iii)
43) (i)
44) (iii)
45) (i)
46) (i)
47) (ii)
48) (iv)
49) (ii)
50) (iii)
51) (v)
52) (iii)
53) (i)
54) (iv)
55) (iv)
56) (i)
57) (i)
58) (ii)
59) (v)
60) (v)
61) (ii)
62) (iii)
63) (iii)
