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
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
Frequency
4
5
5
8
20
17
20
(ii)
Class-Interval
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
Frequency
6
2
7
1
9
5
10
(iii)
Class-Interval
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
Frequency
14
18
7
17
20
12
16
(iv)
Class-Interval
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
Frequency
7
3
8
20
20
6
8
(v)
Class-Interval
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
Frequency
18
5
13
17
1
10
18
Question
2
2.
Less than cumulative curves are drawn using
(i)
upper boundaries of classes and less than cumulative frequencies
(ii)
mid values of classes and less than cumulative frequencies
(iii)
lower boundaries of classes and greater than cumulative frequencies
(iv)
lower boundaries of classes and less than cumulative frequencies
Question
3
3.
Greater than cumulative curves are drawn using
(i)
lower boundaries of classes and greater than cumulative frequencies
(ii)
mid values of classes and greater than cumulative frequencies
(iii)
upper boundaries of classes and less 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
13 - 21
22 - 30
31 - 39
40 - 48
49 - 57
58 - 66
67 - 75
Frequency
16
8
5
10
14
10
1
(ii)
Class-Interval
13 - 21
22 - 30
31 - 39
40 - 48
49 - 57
58 - 66
67 - 75
Frequency
7
13
7
20
2
15
3
(iii)
Class-Interval
13 - 21
22 - 30
31 - 39
40 - 48
49 - 57
58 - 66
67 - 75
Frequency
12
18
6
11
9
17
17
(iv)
Class-Interval
13 - 21
22 - 30
31 - 39
40 - 48
49 - 57
58 - 66
67 - 75
Frequency
5
11
11
4
11
11
10
(v)
Class-Interval
13 - 21
22 - 30
31 - 39
40 - 48
49 - 57
58 - 66
67 - 75
Frequency
10
6
12
15
14
12
4
Question
5
5.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Class-Interval
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
Frequency
6
16
19
6
12
20
(ii)
Class-Interval
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
Frequency
11
1
20
18
14
7
(iii)
Class-Interval
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
Frequency
6
3
4
10
6
5
(iv)
Class-Interval
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
Frequency
17
7
13
11
20
8
(v)
Class-Interval
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
Frequency
13
17
3
10
20
3
Question
6
6.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Class-Interval
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
Frequency
13
2
11
20
12
8
11
12
(ii)
Class-Interval
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
Frequency
18
4
11
7
17
9
15
15
(iii)
Class-Interval
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
Frequency
12
8
2
8
1
13
12
13
(iv)
Class-Interval
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
Frequency
14
5
6
13
5
9
12
17
(v)
Class-Interval
11 - 20
21 - 30
31 - 40
41 - 50
51 - 60
61 - 70
71 - 80
81 - 90
Frequency
3
4
7
8
6
6
12
5
Question
7
7.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
19 - 27
27 - 35
35 - 43
43 - 51
51 - 59
59 - 67
67 - 75
75 - 83
Frequency
8
3
7
1
9
1
4
6
(ii)
Class-Interval
19 - 27
27 - 35
35 - 43
43 - 51
51 - 59
59 - 67
67 - 75
75 - 83
Frequency
20
17
8
9
9
8
10
16
(iii)
Class-Interval
19 - 27
27 - 35
35 - 43
43 - 51
51 - 59
59 - 67
67 - 75
75 - 83
Frequency
6
12
12
12
5
16
17
17
(iv)
Class-Interval
19 - 27
27 - 35
35 - 43
43 - 51
51 - 59
59 - 67
67 - 75
75 - 83
Frequency
8
3
7
11
3
10
4
9
(v)
Class-Interval
19 - 27
27 - 35
35 - 43
43 - 51
51 - 59
59 - 67
67 - 75
75 - 83
Frequency
13
18
7
3
7
18
20
12
Question
8
8.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Class-Interval
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
45 - 50
Frequency
2
8
1
14
12
19
6
(ii)
Class-Interval
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
45 - 50
Frequency
18
16
9
7
3
16
1
(iii)
Class-Interval
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
45 - 50
Frequency
8
10
12
4
12
8
4
(iv)
Class-Interval
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
45 - 50
Frequency
1
5
9
8
2
8
19
(v)
Class-Interval
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
45 - 50
Frequency
2
18
14
7
15
5
1
Question
9
9.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Class-Interval
16 - 24
24 - 32
32 - 40
40 - 48
48 - 56
56 - 64
Frequency
3
2
20
7
10
19
(ii)
Class-Interval
16 - 24
24 - 32
32 - 40
40 - 48
48 - 56
56 - 64
Frequency
12
3
17
5
16
20
(iii)
Class-Interval
16 - 24
24 - 32
32 - 40
40 - 48
48 - 56
56 - 64
Frequency
5
10
4
4
12
11
(iv)
Class-Interval
16 - 24
24 - 32
32 - 40
40 - 48
48 - 56
56 - 64
Frequency
20
9
10
13
6
3
(v)
Class-Interval
16 - 24
24 - 32
32 - 40
40 - 48
48 - 56
56 - 64
Frequency
12
12
7
12
8
18
Question
10
10.
The heights of 39 pupils in a school are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
121 - 131
132 - 142
143 - 153
154 - 164
165 - 175
No. of pupils
10
1
11
8
7
(ii)
Height (in cm)
121 - 131
132 - 142
143 - 153
154 - 164
165 - 175
No. of pupils
10
11
3
8
7
(iii)
Height (in cm)
121 - 131
132 - 142
143 - 153
154 - 164
165 - 175
No. of pupils
10
3
7
8
7
(iv)
Height (in cm)
121 - 131
132 - 142
143 - 153
154 - 164
165 - 175
No. of pupils
10
7
11
8
3
(v)
Height (in cm)
121 - 131
132 - 142
143 - 153
154 - 164
165 - 175
No. of pupils
10
3
11
8
7
Question
11
11.
The daily income of 44 workers of a factory is given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Daily income (in Rs)
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
No. of workers
7
10
9
9
9
(ii)
Daily income (in Rs)
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
No. of workers
7
9
9
9
10
(iii)
Daily income (in Rs)
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
No. of workers
7
13
9
9
9
(iv)
Daily income (in Rs)
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
No. of workers
7
10
14
9
9
(v)
Daily income (in Rs)
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
No. of workers
7
9
10
9
9
Question
12
12.
The Marks obtained by 60 students of a class in an examination is given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Marks
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
No. of students
10
9
6
5
8
10
6
6
(ii)
Marks
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
No. of students
10
9
2
6
8
10
6
6
(iii)
Marks
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
No. of students
10
6
5
6
8
10
6
9
(iv)
Marks
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
No. of students
10
9
5
6
4
10
6
6
(v)
Marks
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
80 - 90
No. of students
10
9
5
6
8
10
6
6
Question
13
13.
The production yield in kg per hectare of wheat of 62 farms of a village is given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Production yield (in kg/ha)
70 - 80
80 - 90
90 - 100
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
Number of farms
7
6
10
5
8
9
7
10
(ii)
Production yield (in kg/ha)
70 - 80
80 - 90
90 - 100
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
Number of farms
7
6
5
10
3
9
7
10
(iii)
Production yield (in kg/ha)
70 - 80
80 - 90
90 - 100
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
Number of farms
7
6
1
10
8
9
7
10
(iv)
Production yield (in kg/ha)
70 - 80
80 - 90
90 - 100
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
Number of farms
7
6
5
10
8
9
7
10
(v)
Production yield (in kg/ha)
70 - 80
80 - 90
90 - 100
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
Number of farms
7
10
5
10
8
9
7
6
Question
14
14.
The Marks obtained by 47 students of a class in an examination is given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Marks
6 - 16
16 - 26
26 - 36
36 - 46
46 - 56
56 - 66
66 - 76
No. of students
5
8
10
9
5
8
7
(ii)
Marks
6 - 16
16 - 26
26 - 36
36 - 46
46 - 56
56 - 66
66 - 76
No. of students
5
8
5
14
5
8
7
(iii)
Marks
6 - 16
16 - 26
26 - 36
36 - 46
46 - 56
56 - 66
66 - 76
No. of students
5
7
5
9
5
8
8
(iv)
Marks
6 - 16
16 - 26
26 - 36
36 - 46
46 - 56
56 - 66
66 - 76
No. of students
5
5
8
9
5
8
7
(v)
Marks
6 - 16
16 - 26
26 - 36
36 - 46
46 - 56
56 - 66
66 - 76
No. of students
5
8
5
9
5
8
7
Question
15
15.
Heights of 70 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
No. of students
16
14
18
5
17
(ii)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
No. of students
16
18
14
5
17
(iii)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
No. of students
16
14
14
5
17
(iv)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
No. of students
16
18
12
5
17
(v)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
No. of students
16
17
14
5
18
Question
16
16.
Heights of 66 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
128 - 138
139 - 149
150 - 160
161 - 171
172 - 182
183 - 193
No. of students
14
6
14
7
10
15
(ii)
Height (in cm)
128 - 138
139 - 149
150 - 160
161 - 171
172 - 182
183 - 193
No. of students
14
15
6
7
10
14
(iii)
Height (in cm)
128 - 138
139 - 149
150 - 160
161 - 171
172 - 182
183 - 193
No. of students
14
14
6
5
10
15
(iv)
Height (in cm)
128 - 138
139 - 149
150 - 160
161 - 171
172 - 182
183 - 193
No. of students
14
14
6
7
10
15
(v)
Height (in cm)
128 - 138
139 - 149
150 - 160
161 - 171
172 - 182
183 - 193
No. of students
14
14
9
7
10
15
Question
17
17.
Heights of 47 students (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
126 - 133
133 - 140
140 - 147
147 - 154
154 - 161
161 - 168
No. of students
6
7
6
6
9
9
(ii)
Height (in cm)
126 - 133
133 - 140
140 - 147
147 - 154
154 - 161
161 - 168
No. of students
6
9
10
6
9
7
(iii)
Height (in cm)
126 - 133
133 - 140
140 - 147
147 - 154
154 - 161
161 - 168
No. of students
6
7
10
9
9
9
(iv)
Height (in cm)
126 - 133
133 - 140
140 - 147
147 - 154
154 - 161
161 - 168
No. of students
6
10
7
6
9
9
(v)
Height (in cm)
126 - 133
133 - 140
140 - 147
147 - 154
154 - 161
161 - 168
No. of students
6
7
10
6
9
9
Question
18
18.
Heights of 78 students (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
120 - 126
127 - 133
134 - 140
141 - 147
148 - 154
155 - 161
No. of students
7
20
16
9
17
9
(ii)
Height (in cm)
120 - 126
127 - 133
134 - 140
141 - 147
148 - 154
155 - 161
No. of students
7
16
20
9
17
9
(iii)
Height (in cm)
120 - 126
127 - 133
134 - 140
141 - 147
148 - 154
155 - 161
No. of students
7
20
19
9
17
9
(iv)
Height (in cm)
120 - 126
127 - 133
134 - 140
141 - 147
148 - 154
155 - 161
No. of students
7
9
16
9
17
20
(v)
Height (in cm)
120 - 126
127 - 133
134 - 140
141 - 147
148 - 154
155 - 161
No. of students
7
20
16
12
17
9
Question
19
19.
Heights of 91 students (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
121 - 127
127 - 133
133 - 139
139 - 145
145 - 151
151 - 157
157 - 163
No. of students
18
12
12
11
19
10
9
(ii)
Height (in cm)
121 - 127
127 - 133
133 - 139
139 - 145
145 - 151
151 - 157
157 - 163
No. of students
18
12
9
11
19
10
12
(iii)
Height (in cm)
121 - 127
127 - 133
133 - 139
139 - 145
145 - 151
151 - 157
157 - 163
No. of students
18
9
12
15
19
10
12
(iv)
Height (in cm)
121 - 127
127 - 133
133 - 139
139 - 145
145 - 151
151 - 157
157 - 163
No. of students
18
9
12
11
19
10
12
(v)
Height (in cm)
121 - 127
127 - 133
133 - 139
139 - 145
145 - 151
151 - 157
157 - 163
No. of students
18
9
8
11
19
10
12
Question
20
20.
Heights of 69 students (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
No. of students
11
7
13
20
18
(ii)
Height (in cm)
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
No. of students
11
18
11
20
7
(iii)
Height (in cm)
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
No. of students
11
14
13
20
7
(iv)
Height (in cm)
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
No. of students
11
13
18
20
7
(v)
Height (in cm)
129 - 135
136 - 142
143 - 149
150 - 156
157 - 163
No. of students
11
18
13
20
7
Question
21
21.
Heights of 79 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
70 - 79
79 - 88
88 - 97
97 - 106
106 - 115
115 - 124
No. of plants
10
17
15
15
10
12
(ii)
Height (in cm)
70 - 79
79 - 88
88 - 97
97 - 106
106 - 115
115 - 124
No. of plants
10
12
15
15
10
17
(iii)
Height (in cm)
70 - 79
79 - 88
88 - 97
97 - 106
106 - 115
115 - 124
No. of plants
10
15
12
15
10
17
(iv)
Height (in cm)
70 - 79
79 - 88
88 - 97
97 - 106
106 - 115
115 - 124
No. of plants
10
12
15
17
10
17
(v)
Height (in cm)
70 - 79
79 - 88
88 - 97
97 - 106
106 - 115
115 - 124
No. of plants
10
12
12
15
10
17
Question
22
22.
Heights of 64 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
62 - 69
70 - 77
78 - 85
86 - 93
94 - 101
102 - 109
No. of plants
20
8
8
11
8
6
(ii)
Height (in cm)
62 - 69
70 - 77
78 - 85
86 - 93
94 - 101
102 - 109
No. of plants
20
6
11
11
8
8
(iii)
Height (in cm)
62 - 69
70 - 77
78 - 85
86 - 93
94 - 101
102 - 109
No. of plants
20
8
11
11
8
6
(iv)
Height (in cm)
62 - 69
70 - 77
78 - 85
86 - 93
94 - 101
102 - 109
No. of plants
20
11
8
11
8
6
(v)
Height (in cm)
62 - 69
70 - 77
78 - 85
86 - 93
94 - 101
102 - 109
No. of plants
20
8
11
8
8
6
Question
23
23.
Heights of 77 plants (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
59 - 68
68 - 77
77 - 86
86 - 95
95 - 104
104 - 113
No. of plants
9
7
12
17
16
16
(ii)
Height (in cm)
59 - 68
68 - 77
77 - 86
86 - 95
95 - 104
104 - 113
No. of plants
9
16
7
17
16
12
(iii)
Height (in cm)
59 - 68
68 - 77
77 - 86
86 - 95
95 - 104
104 - 113
No. of plants
9
12
12
17
16
16
(iv)
Height (in cm)
59 - 68
68 - 77
77 - 86
86 - 95
95 - 104
104 - 113
No. of plants
9
12
7
17
16
16
(v)
Height (in cm)
59 - 68
68 - 77
77 - 86
86 - 95
95 - 104
104 - 113
No. of plants
9
12
7
19
16
16
Question
24
24.
Heights of 73 plants (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
69 - 78
79 - 88
89 - 98
99 - 108
109 - 118
No. of plants
15
19
15
16
10
(ii)
Height (in cm)
69 - 78
79 - 88
89 - 98
99 - 108
109 - 118
No. of plants
15
17
10
16
10
(iii)
Height (in cm)
69 - 78
79 - 88
89 - 98
99 - 108
109 - 118
No. of plants
15
10
15
16
17
(iv)
Height (in cm)
69 - 78
79 - 88
89 - 98
99 - 108
109 - 118
No. of plants
15
15
17
16
10
(v)
Height (in cm)
69 - 78
79 - 88
89 - 98
99 - 108
109 - 118
No. of plants
15
17
15
16
10
Question
25
25.
Heights of 92 plants (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
57 - 63
63 - 69
69 - 75
75 - 81
81 - 87
87 - 93
No. of plants
16
11
15
17
14
19
(ii)
Height (in cm)
57 - 63
63 - 69
69 - 75
75 - 81
81 - 87
87 - 93
No. of plants
16
15
11
17
14
19
(iii)
Height (in cm)
57 - 63
63 - 69
69 - 75
75 - 81
81 - 87
87 - 93
No. of plants
16
15
11
21
14
19
(iv)
Height (in cm)
57 - 63
63 - 69
69 - 75
75 - 81
81 - 87
87 - 93
No. of plants
16
19
11
17
14
15
(v)
Height (in cm)
57 - 63
63 - 69
69 - 75
75 - 81
81 - 87
87 - 93
No. of plants
16
15
7
17
14
19
Question
26
26.
Heights of 96 plants (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
58 - 63
64 - 69
70 - 75
76 - 81
82 - 87
88 - 93
94 - 99
No. of plants
14
13
19
8
8
18
14
(ii)
Height (in cm)
58 - 63
64 - 69
70 - 75
76 - 81
82 - 87
88 - 93
94 - 99
No. of plants
14
13
14
10
8
18
14
(iii)
Height (in cm)
58 - 63
64 - 69
70 - 75
76 - 81
82 - 87
88 - 93
94 - 99
No. of plants
14
14
19
10
8
18
13
(iv)
Height (in cm)
58 - 63
64 - 69
70 - 75
76 - 81
82 - 87
88 - 93
94 - 99
No. of plants
14
13
19
10
8
18
14
(v)
Height (in cm)
58 - 63
64 - 69
70 - 75
76 - 81
82 - 87
88 - 93
94 - 99
No. of plants
14
19
13
10
8
18
14
Question
27
27.
Ages of 97 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
12 - 18
18 - 24
24 - 30
30 - 36
36 - 42
42 - 48
48 - 54
No. of students
15
9
10
19
15
14
19
(ii)
Age (in years)
12 - 18
18 - 24
24 - 30
30 - 36
36 - 42
42 - 48
48 - 54
No. of students
15
19
10
15
15
14
9
(iii)
Age (in years)
12 - 18
18 - 24
24 - 30
30 - 36
36 - 42
42 - 48
48 - 54
No. of students
15
10
9
15
15
14
19
(iv)
Age (in years)
12 - 18
18 - 24
24 - 30
30 - 36
36 - 42
42 - 48
48 - 54
No. of students
15
9
8
15
15
14
19
(v)
Age (in years)
12 - 18
18 - 24
24 - 30
30 - 36
36 - 42
42 - 48
48 - 54
No. of students
15
9
10
15
15
14
19
Question
28
28.
Ages of 107 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
15 - 24
25 - 34
35 - 44
45 - 54
55 - 64
65 - 74
75 - 84
No. of students
20
15
7
9
17
19
17
(ii)
Age (in years)
15 - 24
25 - 34
35 - 44
45 - 54
55 - 64
65 - 74
75 - 84
No. of students
20
17
10
9
17
19
15
(iii)
Age (in years)
15 - 24
25 - 34
35 - 44
45 - 54
55 - 64
65 - 74
75 - 84
No. of students
20
15
10
11
17
19
17
(iv)
Age (in years)
15 - 24
25 - 34
35 - 44
45 - 54
55 - 64
65 - 74
75 - 84
No. of students
20
15
10
9
17
19
17
(v)
Age (in years)
15 - 24
25 - 34
35 - 44
45 - 54
55 - 64
65 - 74
75 - 84
No. of students
20
10
15
9
17
19
17
Question
29
29.
Ages of 54 students (in years) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Age (in years)
10 - 19
19 - 28
28 - 37
37 - 46
46 - 55
No. of students
9
11
8
7
15
(ii)
Age (in years)
10 - 19
19 - 28
28 - 37
37 - 46
46 - 55
No. of students
9
15
8
7
15
(iii)
Age (in years)
10 - 19
19 - 28
28 - 37
37 - 46
46 - 55
No. of students
9
15
12
7
15
(iv)
Age (in years)
10 - 19
19 - 28
28 - 37
37 - 46
46 - 55
No. of students
9
8
15
7
15
Question
30
30.
Ages of 74 students (in years) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Age (in years)
14 - 19
20 - 25
26 - 31
32 - 37
38 - 43
44 - 49
50 - 55
No. of students
8
19
10
11
14
5
7
(ii)
Age (in years)
14 - 19
20 - 25
26 - 31
32 - 37
38 - 43
44 - 49
50 - 55
No. of students
8
7
19
11
14
5
10
(iii)
Age (in years)
14 - 19
20 - 25
26 - 31
32 - 37
38 - 43
44 - 49
50 - 55
No. of students
8
10
19
7
14
5
7
(iv)
Age (in years)
14 - 19
20 - 25
26 - 31
32 - 37
38 - 43
44 - 49
50 - 55
No. of students
8
10
21
11
14
5
7
(v)
Age (in years)
14 - 19
20 - 25
26 - 31
32 - 37
38 - 43
44 - 49
50 - 55
No. of students
8
10
19
11
14
5
7
Question
31
31.
Ages of 53 students (in years) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Age (in years)
11 - 19
19 - 27
27 - 35
35 - 43
43 - 51
No. of students
13
8
5
7
20
(ii)
Age (in years)
11 - 19
19 - 27
27 - 35
35 - 43
43 - 51
No. of students
13
5
20
7
8
(iii)
Age (in years)
11 - 19
19 - 27
27 - 35
35 - 43
43 - 51
No. of students
13
25
5
7
8
(iv)
Age (in years)
11 - 19
19 - 27
27 - 35
35 - 43
43 - 51
No. of students
13
20
7
7
8
(v)
Age (in years)
11 - 19
19 - 27
27 - 35
35 - 43
43 - 51
No. of students
13
20
5
7
8
Question
32
32.
Ages of 68 students (in years) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Age (in years)
20 - 30
31 - 41
42 - 52
53 - 63
64 - 74
No. of students
11
13
19
8
17
(ii)
Age (in years)
20 - 30
31 - 41
42 - 52
53 - 63
64 - 74
No. of students
11
19
13
8
17
(iii)
Age (in years)
20 - 30
31 - 41
42 - 52
53 - 63
64 - 74
No. of students
11
17
13
8
19
(iv)
Age (in years)
20 - 30
31 - 41
42 - 52
53 - 63
64 - 74
No. of students
11
19
11
8
17
(v)
Age (in years)
20 - 30
31 - 41
42 - 52
53 - 63
64 - 74
No. of students
11
22
13
8
17
Question
33
33.
Scores of 93 students are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Score
88 - 97
97 - 106
106 - 115
115 - 124
124 - 133
133 - 142
142 - 151
151 - 160
No. of students
13
8
20
9
9
16
10
10
(ii)
Score
88 - 97
97 - 106
106 - 115
115 - 124
124 - 133
133 - 142
142 - 151
151 - 160
No. of students
13
10
20
9
7
16
10
8
(iii)
Score
88 - 97
97 - 106
106 - 115
115 - 124
124 - 133
133 - 142
142 - 151
151 - 160
No. of students
13
8
20
9
7
16
10
10
(iv)
Score
88 - 97
97 - 106
106 - 115
115 - 124
124 - 133
133 - 142
142 - 151
151 - 160
No. of students
13
8
9
20
7
16
10
10
(v)
Score
88 - 97
97 - 106
106 - 115
115 - 124
124 - 133
133 - 142
142 - 151
151 - 160
No. of students
13
8
16
9
7
16
10
10
Question
34
34.
Scores of 67 students are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Score
90 - 98
98 - 106
106 - 114
114 - 122
122 - 130
130 - 138
138 - 146
No. of students
5
12
14
12
15
5
7
(ii)
Score
90 - 98
98 - 106
106 - 114
114 - 122
122 - 130
130 - 138
138 - 146
No. of students
5
14
12
9
15
5
7
(iii)
Score
90 - 98
98 - 106
106 - 114
114 - 122
122 - 130
130 - 138
138 - 146
No. of students
5
12
18
9
15
5
7
(iv)
Score
90 - 98
98 - 106
106 - 114
114 - 122
122 - 130
130 - 138
138 - 146
No. of students
5
7
14
9
15
5
12
(v)
Score
90 - 98
98 - 106
106 - 114
114 - 122
122 - 130
130 - 138
138 - 146
No. of students
5
12
14
9
15
5
7
Question
35
35.
Scores of 79 students are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Score
72 - 82
82 - 92
92 - 102
102 - 112
112 - 122
122 - 132
No. of students
16
14
11
12
9
17
(ii)
Score
72 - 82
82 - 92
92 - 102
102 - 112
112 - 122
122 - 132
No. of students
16
17
11
8
9
14
(iii)
Score
72 - 82
82 - 92
92 - 102
102 - 112
112 - 122
122 - 132
No. of students
16
11
17
12
9
14
(iv)
Score
72 - 82
82 - 92
92 - 102
102 - 112
112 - 122
122 - 132
No. of students
16
17
7
12
9
14
(v)
Score
72 - 82
82 - 92
92 - 102
102 - 112
112 - 122
122 - 132
No. of students
16
17
11
12
9
14
Question
36
36.
Temperatures of 94 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
35 - 40
40 - 45
45 - 50
50 - 55
55 - 60
60 - 65
65 - 70
No. of days
8
8
17
16
17
17
11
(ii)
Temperature (in degree)
35 - 40
40 - 45
45 - 50
50 - 55
55 - 60
60 - 65
65 - 70
No. of days
8
11
17
18
17
17
8
(iii)
Temperature (in degree)
35 - 40
40 - 45
45 - 50
50 - 55
55 - 60
60 - 65
65 - 70
No. of days
8
11
20
16
17
17
8
(iv)
Temperature (in degree)
35 - 40
40 - 45
45 - 50
50 - 55
55 - 60
60 - 65
65 - 70
No. of days
8
17
11
16
17
17
8
(v)
Temperature (in degree)
35 - 40
40 - 45
45 - 50
50 - 55
55 - 60
60 - 65
65 - 70
No. of days
8
11
17
16
17
17
8
Question
37
37.
Temperatures of 53 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
29 - 34
35 - 40
41 - 46
47 - 52
53 - 58
59 - 64
No. of days
13
6
14
10
9
5
(ii)
Temperature (in degree)
29 - 34
35 - 40
41 - 46
47 - 52
53 - 58
59 - 64
No. of days
13
5
10
10
9
6
(iii)
Temperature (in degree)
29 - 34
35 - 40
41 - 46
47 - 52
53 - 58
59 - 64
No. of days
13
10
6
10
9
5
(iv)
Temperature (in degree)
29 - 34
35 - 40
41 - 46
47 - 52
53 - 58
59 - 64
No. of days
13
6
10
10
9
5
(v)
Temperature (in degree)
29 - 34
35 - 40
41 - 46
47 - 52
53 - 58
59 - 64
No. of days
13
6
10
14
9
5
Question
38
38.
Temperatures of 65 days (in °C) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Temperature (in degree)
35 - 42
42 - 49
49 - 56
56 - 63
63 - 70
70 - 77
77 - 84
No. of days
5
18
6
11
6
12
7
(ii)
Temperature (in degree)
35 - 42
42 - 49
49 - 56
56 - 63
63 - 70
70 - 77
77 - 84
No. of days
5
18
6
9
6
12
7
(iii)
Temperature (in degree)
35 - 42
42 - 49
49 - 56
56 - 63
63 - 70
70 - 77
77 - 84
No. of days
5
6
18
11
6
12
7
(iv)
Temperature (in degree)
35 - 42
42 - 49
49 - 56
56 - 63
63 - 70
70 - 77
77 - 84
No. of days
5
7
6
11
6
12
18
(v)
Temperature (in degree)
35 - 42
42 - 49
49 - 56
56 - 63
63 - 70
70 - 77
77 - 84
No. of days
5
18
10
11
6
12
7
Question
39
39.
Temperatures of 109 days (in °C) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Temperature (in degree)
28 - 38
39 - 49
50 - 60
61 - 71
72 - 82
83 - 93
94 - 104
105 - 115
No. of days
20
18
14
7
18
12
8
7
(ii)
Temperature (in degree)
28 - 38
39 - 49
50 - 60
61 - 71
72 - 82
83 - 93
94 - 104
105 - 115
No. of days
20
18
7
19
18
12
8
7
(iii)
Temperature (in degree)
28 - 38
39 - 49
50 - 60
61 - 71
72 - 82
83 - 93
94 - 104
105 - 115
No. of days
20
18
19
7
18
12
8
7
(iv)
Temperature (in degree)
28 - 38
39 - 49
50 - 60
61 - 71
72 - 82
83 - 93
94 - 104
105 - 115
No. of days
20
7
19
7
18
12
8
18
(v)
Temperature (in degree)
28 - 38
39 - 49
50 - 60
61 - 71
72 - 82
83 - 93
94 - 104
105 - 115
No. of days
20
18
19
7
23
12
8
7
Question
40
40.
Temperatures of 70 days (in °C) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Temperature (in degree)
27 - 33
33 - 39
39 - 45
45 - 51
51 - 57
57 - 63
63 - 69
No. of days
9
12
12
8
12
12
5
(ii)
Temperature (in degree)
27 - 33
33 - 39
39 - 45
45 - 51
51 - 57
57 - 63
63 - 69
No. of days
9
5
12
8
12
12
12
(iii)
Temperature (in degree)
27 - 33
33 - 39
39 - 45
45 - 51
51 - 57
57 - 63
63 - 69
No. of days
9
12
12
11
12
12
5
(iv)
Temperature (in degree)
27 - 33
33 - 39
39 - 45
45 - 51
51 - 57
57 - 63
63 - 69
No. of days
9
12
17
8
12
12
5
Question
41
41.
Temperatures of 117 days (in °C) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Temperature (in degree)
34 - 39
40 - 45
46 - 51
52 - 57
58 - 63
64 - 69
70 - 75
76 - 81
No. of days
8
20
23
17
19
15
15
5
(ii)
Temperature (in degree)
34 - 39
40 - 45
46 - 51
52 - 57
58 - 63
64 - 69
70 - 75
76 - 81
No. of days
8
5
18
17
19
15
15
20
(iii)
Temperature (in degree)
34 - 39
40 - 45
46 - 51
52 - 57
58 - 63
64 - 69
70 - 75
76 - 81
No. of days
8
20
18
17
19
15
15
5
(iv)
Temperature (in degree)
34 - 39
40 - 45
46 - 51
52 - 57
58 - 63
64 - 69
70 - 75
76 - 81
No. of days
8
20
17
18
19
15
15
5
(v)
Temperature (in degree)
34 - 39
40 - 45
46 - 51
52 - 57
58 - 63
64 - 69
70 - 75
76 - 81
No. of days
8
20
18
17
23
15
15
5
Question
42
42.
Weights of 84 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
44 - 50
50 - 56
56 - 62
62 - 68
68 - 74
74 - 80
80 - 86
No. of students
17
8
10
5
9
17
18
(ii)
Weight (in kg)
44 - 50
50 - 56
56 - 62
62 - 68
68 - 74
74 - 80
80 - 86
No. of students
17
18
14
5
9
17
8
(iii)
Weight (in kg)
44 - 50
50 - 56
56 - 62
62 - 68
68 - 74
74 - 80
80 - 86
No. of students
17
18
10
5
9
17
8
(iv)
Weight (in kg)
44 - 50
50 - 56
56 - 62
62 - 68
68 - 74
74 - 80
80 - 86
No. of students
17
18
10
10
9
17
8
(v)
Weight (in kg)
44 - 50
50 - 56
56 - 62
62 - 68
68 - 74
74 - 80
80 - 86
No. of students
17
10
18
5
9
17
8
Question
43
43.
Weights of 60 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
44 - 50
51 - 57
58 - 64
65 - 71
72 - 78
79 - 85
86 - 92
93 - 99
No. of students
10
8
8
6
11
5
5
7
(ii)
Weight (in kg)
44 - 50
51 - 57
58 - 64
65 - 71
72 - 78
79 - 85
86 - 92
93 - 99
No. of students
10
8
1
8
11
5
5
7
(iii)
Weight (in kg)
44 - 50
51 - 57
58 - 64
65 - 71
72 - 78
79 - 85
86 - 92
93 - 99
No. of students
10
8
6
8
11
5
5
7
(iv)
Weight (in kg)
44 - 50
51 - 57
58 - 64
65 - 71
72 - 78
79 - 85
86 - 92
93 - 99
No. of students
10
7
6
8
11
5
5
8
(v)
Weight (in kg)
44 - 50
51 - 57
58 - 64
65 - 71
72 - 78
79 - 85
86 - 92
93 - 99
No. of students
10
8
6
8
6
5
5
7
Question
44
44.
Weights of 80 students (in kg) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Weight (in kg)
49 - 58
58 - 67
67 - 76
76 - 85
85 - 94
No. of students
19
19
17
17
8
(ii)
Weight (in kg)
49 - 58
58 - 67
67 - 76
76 - 85
85 - 94
No. of students
19
8
19
17
19
(iii)
Weight (in kg)
49 - 58
58 - 67
67 - 76
76 - 85
85 - 94
No. of students
19
13
17
17
19
(iv)
Weight (in kg)
49 - 58
58 - 67
67 - 76
76 - 85
85 - 94
No. of students
19
17
8
17
19
(v)
Weight (in kg)
49 - 58
58 - 67
67 - 76
76 - 85
85 - 94
No. of students
19
8
17
17
19
Question
45
45.
Weights of 83 students (in kg) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Weight (in kg)
43 - 52
53 - 62
63 - 72
73 - 82
83 - 92
No. of students
14
16
16
18
19
(ii)
Weight (in kg)
43 - 52
53 - 62
63 - 72
73 - 82
83 - 92
No. of students
14
19
16
18
16
(iii)
Weight (in kg)
43 - 52
53 - 62
63 - 72
73 - 82
83 - 92
No. of students
14
16
11
18
19
(iv)
Weight (in kg)
43 - 52
53 - 62
63 - 72
73 - 82
83 - 92
No. of students
14
14
16
18
19
Question
46
46.
Weights of 94 students (in kg) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Weight (in kg)
50 - 57
57 - 64
64 - 71
71 - 78
78 - 85
85 - 92
92 - 99
99 - 106
No. of students
11
13
5
12
12
20
7
11
(ii)
Weight (in kg)
50 - 57
57 - 64
64 - 71
71 - 78
78 - 85
85 - 92
92 - 99
99 - 106
No. of students
11
11
5
12
15
20
7
13
(iii)
Weight (in kg)
50 - 57
57 - 64
64 - 71
71 - 78
78 - 85
85 - 92
92 - 99
99 - 106
No. of students
11
13
1
12
15
20
7
11
(iv)
Weight (in kg)
50 - 57
57 - 64
64 - 71
71 - 78
78 - 85
85 - 92
92 - 99
99 - 106
No. of students
11
13
5
12
15
20
7
11
(v)
Weight (in kg)
50 - 57
57 - 64
64 - 71
71 - 78
78 - 85
85 - 92
92 - 99
99 - 106
No. of students
11
13
12
5
15
20
7
11
Question
47
47.
Weights of 77 students (in kg) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Weight (in kg)
41 - 46
47 - 52
53 - 58
59 - 64
65 - 70
71 - 76
77 - 82
No. of students
5
16
13
16
9
5
13
(ii)
Weight (in kg)
41 - 46
47 - 52
53 - 58
59 - 64
65 - 70
71 - 76
77 - 82
No. of students
5
13
13
14
9
5
16
(iii)
Weight (in kg)
41 - 46
47 - 52
53 - 58
59 - 64
65 - 70
71 - 76
77 - 82
No. of students
5
13
8
16
9
5
16
(iv)
Weight (in kg)
41 - 46
47 - 52
53 - 58
59 - 64
65 - 70
71 - 76
77 - 82
No. of students
5
13
13
16
9
5
16
Question
48
48.
Rainfall of 98 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
8 - 17
17 - 26
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
11
14
13
18
14
9
5
14
(ii)
Rainfall (in mm)
8 - 17
17 - 26
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
11
14
16
13
14
9
5
14
(iii)
Rainfall (in mm)
8 - 17
17 - 26
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
11
14
18
13
14
9
5
14
(iv)
Rainfall (in mm)
8 - 17
17 - 26
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
11
14
18
13
9
9
5
14
Question
49
49.
Rainfall of 57 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
No. of days
10
7
15
10
15
(ii)
Rainfall (in mm)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
No. of days
10
15
5
10
15
(iii)
Rainfall (in mm)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
No. of days
10
15
7
10
15
(iv)
Rainfall (in mm)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
No. of days
10
18
7
10
15
Question
50
50.
Rainfall of 71 days (in mm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Rainfall (in mm)
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
No. of days
6
17
15
15
11
9
(ii)
Rainfall (in mm)
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
No. of days
6
15
17
13
11
9
(iii)
Rainfall (in mm)
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
No. of days
6
9
15
13
11
17
(iv)
Rainfall (in mm)
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
No. of days
6
17
19
13
11
9
(v)
Rainfall (in mm)
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
No. of days
6
17
15
13
11
9
Question
51
51.
Rainfall of 54 days (in mm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Rainfall (in mm)
6 - 11
12 - 17
18 - 23
24 - 29
30 - 35
36 - 41
No. of days
10
7
11
5
5
16
(ii)
Rainfall (in mm)
6 - 11
12 - 17
18 - 23
24 - 29
30 - 35
36 - 41
No. of days
10
11
7
1
5
16
(iii)
Rainfall (in mm)
6 - 11
12 - 17
18 - 23
24 - 29
30 - 35
36 - 41
No. of days
10
16
7
5
5
11
(iv)
Rainfall (in mm)
6 - 11
12 - 17
18 - 23
24 - 29
30 - 35
36 - 41
No. of days
10
11
5
5
5
16
(v)
Rainfall (in mm)
6 - 11
12 - 17
18 - 23
24 - 29
30 - 35
36 - 41
No. of days
10
11
7
5
5
16
Question
52
52.
Rainfall of 89 days (in mm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Rainfall (in mm)
8 - 18
18 - 28
28 - 38
38 - 48
48 - 58
58 - 68
No. of days
16
16
12
14
17
14
(ii)
Rainfall (in mm)
8 - 18
18 - 28
28 - 38
38 - 48
48 - 58
58 - 68
No. of days
16
12
16
11
17
14
(iii)
Rainfall (in mm)
8 - 18
18 - 28
28 - 38
38 - 48
48 - 58
58 - 68
No. of days
16
12
14
14
17
14
(iv)
Rainfall (in mm)
8 - 18
18 - 28
28 - 38
38 - 48
48 - 58
58 - 68
No. of days
16
14
16
14
17
12
(v)
Rainfall (in mm)
8 - 18
18 - 28
28 - 38
38 - 48
48 - 58
58 - 68
No. of days
16
12
16
14
17
14
Question
53
53.
Rainfall of 77 days (in mm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Rainfall (in mm)
9 - 15
16 - 22
23 - 29
30 - 36
37 - 43
44 - 50
No. of days
17
10
4
16
12
14
(ii)
Rainfall (in mm)
9 - 15
16 - 22
23 - 29
30 - 36
37 - 43
44 - 50
No. of days
17
10
8
20
12
14
(iii)
Rainfall (in mm)
9 - 15
16 - 22
23 - 29
30 - 36
37 - 43
44 - 50
No. of days
17
14
8
16
12
10
(iv)
Rainfall (in mm)
9 - 15
16 - 22
23 - 29
30 - 36
37 - 43
44 - 50
No. of days
17
8
10
16
12
14
(v)
Rainfall (in mm)
9 - 15
16 - 22
23 - 29
30 - 36
37 - 43
44 - 50
No. of days
17
10
8
16
12
14
Question
54
54.
Daily wages of 65 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
279 - 289
289 - 299
299 - 309
309 - 319
319 - 329
329 - 339
339 - 349
No. of labourers
6
5
15
9
14
10
6
(ii)
Daily wage (in Rs)
279 - 289
289 - 299
299 - 309
309 - 319
319 - 329
329 - 339
339 - 349
No. of labourers
6
6
5
9
14
10
15
(iii)
Daily wage (in Rs)
279 - 289
289 - 299
299 - 309
309 - 319
319 - 329
329 - 339
339 - 349
No. of labourers
6
15
5
9
14
10
6
(iv)
Daily wage (in Rs)
279 - 289
289 - 299
299 - 309
309 - 319
319 - 329
329 - 339
339 - 349
No. of labourers
6
15
5
11
14
10
6
(v)
Daily wage (in Rs)
279 - 289
289 - 299
299 - 309
309 - 319
319 - 329
329 - 339
339 - 349
No. of labourers
6
15
2
9
14
10
6
Question
55
55.
Daily wages of 46 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
272 - 280
281 - 289
290 - 298
299 - 307
308 - 316
317 - 325
No. of labourers
6
9
7
7
12
5
(ii)
Daily wage (in Rs)
272 - 280
281 - 289
290 - 298
299 - 307
308 - 316
317 - 325
No. of labourers
6
7
9
9
12
5
(iii)
Daily wage (in Rs)
272 - 280
281 - 289
290 - 298
299 - 307
308 - 316
317 - 325
No. of labourers
6
5
9
7
12
7
(iv)
Daily wage (in Rs)
272 - 280
281 - 289
290 - 298
299 - 307
308 - 316
317 - 325
No. of labourers
6
7
9
7
12
5
(v)
Daily wage (in Rs)
272 - 280
281 - 289
290 - 298
299 - 307
308 - 316
317 - 325
No. of labourers
6
7
14
7
12
5
Question
56
56.
Daily wages of 54 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Daily wage (in Rs)
270 - 277
277 - 284
284 - 291
291 - 298
298 - 305
No. of labourers
5
16
7
11
13
(ii)
Daily wage (in Rs)
270 - 277
277 - 284
284 - 291
291 - 298
298 - 305
No. of labourers
5
9
16
11
13
(iii)
Daily wage (in Rs)
270 - 277
277 - 284
284 - 291
291 - 298
298 - 305
No. of labourers
5
13
9
11
16
(iv)
Daily wage (in Rs)
270 - 277
277 - 284
284 - 291
291 - 298
298 - 305
No. of labourers
5
16
9
11
13
(v)
Daily wage (in Rs)
270 - 277
277 - 284
284 - 291
291 - 298
298 - 305
No. of labourers
5
12
9
11
13
Question
57
57.
Daily wages of 60 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Daily wage (in Rs)
200 - 209
210 - 219
220 - 229
230 - 239
240 - 249
No. of labourers
12
14
13
17
8
(ii)
Daily wage (in Rs)
200 - 209
210 - 219
220 - 229
230 - 239
240 - 249
No. of labourers
12
8
9
17
14
(iii)
Daily wage (in Rs)
200 - 209
210 - 219
220 - 229
230 - 239
240 - 249
No. of labourers
12
9
9
17
8
(iv)
Daily wage (in Rs)
200 - 209
210 - 219
220 - 229
230 - 239
240 - 249
No. of labourers
12
9
14
17
8
(v)
Daily wage (in Rs)
200 - 209
210 - 219
220 - 229
230 - 239
240 - 249
No. of labourers
12
14
9
17
8
Question
58
58.
Daily wages of 90 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Daily wage (in Rs)
266 - 271
271 - 276
276 - 281
281 - 286
286 - 291
291 - 296
296 - 301
No. of labourers
7
5
19
18
17
18
6
(ii)
Daily wage (in Rs)
266 - 271
271 - 276
276 - 281
281 - 286
286 - 291
291 - 296
296 - 301
No. of labourers
7
6
19
18
17
18
5
(iii)
Daily wage (in Rs)
266 - 271
271 - 276
276 - 281
281 - 286
286 - 291
291 - 296
296 - 301
No. of labourers
7
5
21
18
17
18
6
(iv)
Daily wage (in Rs)
266 - 271
271 - 276
276 - 281
281 - 286
286 - 291
291 - 296
296 - 301
No. of labourers
7
19
5
18
17
18
6
(v)
Daily wage (in Rs)
266 - 271
271 - 276
276 - 281
281 - 286
286 - 291
291 - 296
296 - 301
No. of labourers
7
5
19
20
17
18
6
Question
59
59.
Daily wages of 69 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Daily wage (in Rs)
238 - 248
249 - 259
260 - 270
271 - 281
282 - 292
293 - 303
No. of labourers
14
9
14
17
9
6
(ii)
Daily wage (in Rs)
238 - 248
249 - 259
260 - 270
271 - 281
282 - 292
293 - 303
No. of labourers
14
6
9
17
9
14
(iii)
Daily wage (in Rs)
238 - 248
249 - 259
260 - 270
271 - 281
282 - 292
293 - 303
No. of labourers
14
14
14
17
9
6
(iv)
Daily wage (in Rs)
238 - 248
249 - 259
260 - 270
271 - 281
282 - 292
293 - 303
No. of labourers
14
14
9
20
9
6
(v)
Daily wage (in Rs)
238 - 248
249 - 259
260 - 270
271 - 281
282 - 292
293 - 303
No. of labourers
14
14
9
17
9
6
Question
60
60.
The heights of 38 pupils in a school are given below. Identify the frequency distribution table for the given less than ogive.
(i)
Height (in cm)
less than 134
less than 140
less than 146
less than 152
less than 158
less than 164
No. of pupils
9
13
20
23
28
38
(ii)
Height (in cm)
less than 134
less than 140
less than 146
less than 152
less than 158
less than 164
No. of pupils
9
16
24
27
32
42
(iii)
Height (in cm)
less than 134
less than 140
less than 146
less than 152
less than 158
less than 164
No. of pupils
9
16
20
23
28
38
(iv)
Height (in cm)
less than 134
less than 140
less than 146
less than 152
less than 158
less than 164
No. of pupils
9
16
20
27
32
42
(v)
Height (in cm)
less than 134
less than 140
less than 146
less than 152
less than 158
less than 164
No. of pupils
9
19
23
26
31
38
Question
61
61.
The daily income of 30 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 120
less than 140
less than 160
less than 180
No. of workers
8
10
17
25
(ii)
Daily income (in Rs)
less than 120
less than 140
less than 160
less than 180
No. of workers
8
15
17
25
(iii)
Daily income (in Rs)
less than 120
less than 140
less than 160
less than 180
No. of workers
8
15
22
30
Question
62
62.
The marks obtained by 47 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 25
less than 30
less than 35
less than 40
less than 45
less than 50
less than 55
No. of students
10
15
22
27
32
37
47
(ii)
Marks
less than 25
less than 30
less than 35
less than 40
less than 45
less than 50
less than 55
No. of students
10
20
31
36
41
46
51
(iii)
Marks
less than 25
less than 30
less than 35
less than 40
less than 45
less than 50
less than 55
No. of students
10
20
27
28
33
38
43
(iv)
Marks
less than 25
less than 30
less than 35
less than 40
less than 45
less than 50
less than 55
No. of students
10
17
27
32
37
42
47
(v)
Marks
less than 25
less than 30
less than 35
less than 40
less than 45
less than 50
less than 55
No. of students
10
20
27
32
37
42
47
Question
63
63.
The production yield in kg per hectare of wheat of 33 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 80
less than 85
less than 90
less than 95
Number of farms
8
20
30
35
(ii)
Production yield (in kg/ha)
less than 80
less than 85
less than 90
less than 95
Number of farms
8
18
33
38
(iii)
Production yield (in kg/ha)
less than 80
less than 85
less than 90
less than 95
Number of farms
5
15
25
33
(iv)
Production yield (in kg/ha)
less than 80
less than 85
less than 90
less than 95
Number of farms
8
18
28
33
Assignment Key
1) (iii)
2) (i)
3) (i)
4) (iv)
5) (iii)
6) (v)
7) (iv)
8) (iii)
9) (iii)
10) (v)
11) (i)
12) (v)
13) (iv)
14) (v)
15) (ii)
16) (iv)
17) (v)
18) (i)
19) (iv)
20) (v)
21) (ii)
22) (iii)
23) (iv)
24) (v)
25) (ii)
26) (iv)
27) (v)
28) (iv)
29) (ii)
30) (v)
31) (v)
32) (ii)
33) (iii)
34) (v)
35) (v)
36) (v)
37) (iv)
38) (i)
39) (iii)
40) (i)
41) (iii)
42) (iii)
43) (iii)
44) (v)
45) (i)
46) (iv)
47) (iv)
48) (iii)
49) (iii)
50) (v)
51) (v)
52) (v)
53) (v)
54) (iii)
55) (iv)
56) (iv)
57) (v)
58) (i)
59) (v)
60) (iii)
61) (iii)
62) (v)
63) (iv)
