EduSahara™ Assignment
Name : Ogives
Chapter : Statistics
Grade : CBSE Grade X
License : Non Commercial Use
Question
1
1.
Less than cumulative curves are drawn using
(i)
lower boundaries of classes and greater than cumulative frequencies
(ii)
lower boundaries of classes and less than cumulative frequencies
(iii)
mid values of classes and less than cumulative frequencies
(iv)
upper boundaries of classes and less than cumulative frequencies
Question
2
2.
Greater than cumulative curves are drawn using
(i)
upper boundaries of classes and greater than cumulative frequencies
(ii)
mid values of classes and greater than cumulative frequencies
(iii)
lower boundaries of classes and greater than cumulative frequencies
(iv)
upper boundaries of classes and less than cumulative frequencies
Question
3
3.
Identify the frequency distribution table for the given ogive.
(i)
Class-Interval
18 - 27
27 - 36
36 - 45
45 - 54
54 - 63
63 - 72
72 - 81
Frequency
3
13
15
13
18
19
4
(ii)
Class-Interval
18 - 27
27 - 36
36 - 45
45 - 54
54 - 63
63 - 72
72 - 81
Frequency
19
11
3
1
3
17
13
(iii)
Class-Interval
18 - 27
27 - 36
36 - 45
45 - 54
54 - 63
63 - 72
72 - 81
Frequency
12
18
17
10
11
11
17
(iv)
Class-Interval
18 - 27
27 - 36
36 - 45
45 - 54
54 - 63
63 - 72
72 - 81
Frequency
18
1
2
14
18
10
16
(v)
Class-Interval
18 - 27
27 - 36
36 - 45
45 - 54
54 - 63
63 - 72
72 - 81
Frequency
19
16
4
6
17
17
1
Question
4
4.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
Frequency
6
7
7
5
7
(ii)
Class-Interval
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
Frequency
11
13
18
6
14
(iii)
Class-Interval
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
Frequency
17
4
4
4
2
(iv)
Class-Interval
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
Frequency
7
1
4
7
2
(v)
Class-Interval
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
Frequency
19
20
19
15
8
Question
5
5.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Class-Interval
10 - 16
17 - 23
24 - 30
31 - 37
38 - 44
45 - 51
Frequency
3
11
17
4
6
16
(ii)
Class-Interval
10 - 16
17 - 23
24 - 30
31 - 37
38 - 44
45 - 51
Frequency
17
14
11
20
18
13
(iii)
Class-Interval
10 - 16
17 - 23
24 - 30
31 - 37
38 - 44
45 - 51
Frequency
9
5
11
14
16
4
(iv)
Class-Interval
10 - 16
17 - 23
24 - 30
31 - 37
38 - 44
45 - 51
Frequency
18
17
3
5
16
6
(v)
Class-Interval
10 - 16
17 - 23
24 - 30
31 - 37
38 - 44
45 - 51
Frequency
6
3
8
11
9
3
Question
6
6.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Class-Interval
16 - 22
23 - 29
30 - 36
37 - 43
44 - 50
51 - 57
58 - 64
65 - 71
Frequency
7
3
16
2
6
7
18
3
(ii)
Class-Interval
16 - 22
23 - 29
30 - 36
37 - 43
44 - 50
51 - 57
58 - 64
65 - 71
Frequency
5
10
12
1
5
17
10
9
(iii)
Class-Interval
16 - 22
23 - 29
30 - 36
37 - 43
44 - 50
51 - 57
58 - 64
65 - 71
Frequency
9
4
4
11
7
6
10
12
(iv)
Class-Interval
16 - 22
23 - 29
30 - 36
37 - 43
44 - 50
51 - 57
58 - 64
65 - 71
Frequency
9
9
13
5
3
20
4
13
(v)
Class-Interval
16 - 22
23 - 29
30 - 36
37 - 43
44 - 50
51 - 57
58 - 64
65 - 71
Frequency
19
3
16
13
13
16
2
17
Question
7
7.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
18 - 25
25 - 32
32 - 39
39 - 46
46 - 53
Frequency
19
18
3
3
14
(ii)
Class-Interval
18 - 25
25 - 32
32 - 39
39 - 46
46 - 53
Frequency
11
8
10
7
5
(iii)
Class-Interval
18 - 25
25 - 32
32 - 39
39 - 46
46 - 53
Frequency
4
3
20
19
19
(iv)
Class-Interval
18 - 25
25 - 32
32 - 39
39 - 46
46 - 53
Frequency
17
19
11
13
13
(v)
Class-Interval
18 - 25
25 - 32
32 - 39
39 - 46
46 - 53
Frequency
2
4
17
11
6
Question
8
8.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Class-Interval
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
40 - 46
Frequency
20
6
2
18
1
17
(ii)
Class-Interval
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
40 - 46
Frequency
11
16
19
3
14
17
(iii)
Class-Interval
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
40 - 46
Frequency
16
5
7
1
15
2
(iv)
Class-Interval
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
40 - 46
Frequency
8
9
6
6
6
6
(v)
Class-Interval
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
40 - 46
Frequency
16
18
6
6
15
2
Question
9
9.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Class-Interval
15 - 25
25 - 35
35 - 45
45 - 55
55 - 65
65 - 75
75 - 85
85 - 95
Frequency
7
19
16
1
8
17
12
11
(ii)
Class-Interval
15 - 25
25 - 35
35 - 45
45 - 55
55 - 65
65 - 75
75 - 85
85 - 95
Frequency
5
7
6
8
6
3
12
5
(iii)
Class-Interval
15 - 25
25 - 35
35 - 45
45 - 55
55 - 65
65 - 75
75 - 85
85 - 95
Frequency
15
19
8
12
6
1
7
10
(iv)
Class-Interval
15 - 25
25 - 35
35 - 45
45 - 55
55 - 65
65 - 75
75 - 85
85 - 95
Frequency
13
16
6
9
14
8
2
3
(v)
Class-Interval
15 - 25
25 - 35
35 - 45
45 - 55
55 - 65
65 - 75
75 - 85
85 - 95
Frequency
11
15
8
17
8
7
19
12
Question
10
10.
The heights of 73 pupils in a school are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
123 - 133
134 - 144
145 - 155
156 - 166
167 - 177
178 - 188
189 - 199
200 - 210
No. of pupils
10
5
6
12
13
6
11
12
(ii)
Height (in cm)
123 - 133
134 - 144
145 - 155
156 - 166
167 - 177
178 - 188
189 - 199
200 - 210
No. of pupils
10
5
6
12
11
6
11
12
(iii)
Height (in cm)
123 - 133
134 - 144
145 - 155
156 - 166
167 - 177
178 - 188
189 - 199
200 - 210
No. of pupils
10
5
3
12
11
6
11
12
(iv)
Height (in cm)
123 - 133
134 - 144
145 - 155
156 - 166
167 - 177
178 - 188
189 - 199
200 - 210
No. of pupils
10
12
6
12
11
6
11
5
(v)
Height (in cm)
123 - 133
134 - 144
145 - 155
156 - 166
167 - 177
178 - 188
189 - 199
200 - 210
No. of pupils
10
5
12
6
11
6
11
12
Question
11
11.
The daily income of 56 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
150 - 160
160 - 170
170 - 180
No. of workers
5
5
10
9
7
7
5
8
(ii)
Daily income (in Rs)
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
150 - 160
160 - 170
170 - 180
No. of workers
5
8
5
9
7
7
5
5
(iii)
Daily income (in Rs)
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
150 - 160
160 - 170
170 - 180
No. of workers
5
8
9
10
7
7
5
5
(iv)
Daily income (in Rs)
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
150 - 160
160 - 170
170 - 180
No. of workers
5
8
10
9
2
7
5
5
(v)
Daily income (in Rs)
100 - 110
110 - 120
120 - 130
130 - 140
140 - 150
150 - 160
160 - 170
170 - 180
No. of workers
5
8
10
9
7
7
5
5
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
5 - 10
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of students
6
10
10
7
5
10
5
8
(ii)
Marks
5 - 10
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of students
6
10
7
10
5
10
5
8
(iii)
Marks
5 - 10
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of students
6
10
7
10
10
10
5
8
(iv)
Marks
5 - 10
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of students
6
8
7
10
5
10
5
10
(v)
Marks
5 - 10
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of students
6
10
11
10
5
10
5
8
Question
13
13.
The production yield in kg per hectare of wheat of 54 farms of a village is given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Production yield (in kg/ha)
65 - 73
73 - 81
81 - 89
89 - 97
97 - 105
105 - 113
113 - 121
Number of farms
6
5
10
5
10
10
8
(ii)
Production yield (in kg/ha)
65 - 73
73 - 81
81 - 89
89 - 97
97 - 105
105 - 113
113 - 121
Number of farms
6
8
12
5
10
10
5
(iii)
Production yield (in kg/ha)
65 - 73
73 - 81
81 - 89
89 - 97
97 - 105
105 - 113
113 - 121
Number of farms
6
8
10
5
10
10
5
(iv)
Production yield (in kg/ha)
65 - 73
73 - 81
81 - 89
89 - 97
97 - 105
105 - 113
113 - 121
Number of farms
6
10
8
5
10
10
5
(v)
Production yield (in kg/ha)
65 - 73
73 - 81
81 - 89
89 - 97
97 - 105
105 - 113
113 - 121
Number of farms
6
8
10
2
10
10
5
Question
14
14.
The Marks obtained by 39 students of a class in an examination is given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Marks
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
No. of students
6
8
5
5
10
5
(ii)
Marks
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
No. of students
6
5
5
5
10
8
(iii)
Marks
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
No. of students
6
5
7
5
10
8
(iv)
Marks
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
No. of students
6
5
5
9
10
8
Question
15
15.
Heights of 99 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
167 - 176
176 - 185
No. of students
20
7
11
19
8
20
14
(ii)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
167 - 176
176 - 185
No. of students
20
14
16
19
8
20
7
(iii)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
167 - 176
176 - 185
No. of students
20
14
11
23
8
20
7
(iv)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
167 - 176
176 - 185
No. of students
20
11
14
19
8
20
7
(v)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
167 - 176
176 - 185
No. of students
20
14
11
19
8
20
7
Question
16
16.
Heights of 75 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
124 - 132
133 - 141
142 - 150
151 - 159
160 - 168
No. of students
11
15
15
18
13
(ii)
Height (in cm)
124 - 132
133 - 141
142 - 150
151 - 159
160 - 168
No. of students
11
18
10
18
13
(iii)
Height (in cm)
124 - 132
133 - 141
142 - 150
151 - 159
160 - 168
No. of students
11
15
18
18
13
(iv)
Height (in cm)
124 - 132
133 - 141
142 - 150
151 - 159
160 - 168
No. of students
11
13
15
18
18
(v)
Height (in cm)
124 - 132
133 - 141
142 - 150
151 - 159
160 - 168
No. of students
11
18
15
18
13
Question
17
17.
Heights of 114 students (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
129 - 134
134 - 139
139 - 144
144 - 149
149 - 154
154 - 159
159 - 164
164 - 169
No. of students
18
19
16
8
14
11
18
10
(ii)
Height (in cm)
129 - 134
134 - 139
139 - 144
144 - 149
149 - 154
154 - 159
159 - 164
164 - 169
No. of students
18
19
8
16
14
11
18
10
(iii)
Height (in cm)
129 - 134
134 - 139
139 - 144
144 - 149
149 - 154
154 - 159
159 - 164
164 - 169
No. of students
18
19
10
16
14
11
18
10
(iv)
Height (in cm)
129 - 134
134 - 139
139 - 144
144 - 149
149 - 154
154 - 159
159 - 164
164 - 169
No. of students
18
19
8
16
9
11
18
10
(v)
Height (in cm)
129 - 134
134 - 139
139 - 144
144 - 149
149 - 154
154 - 159
159 - 164
164 - 169
No. of students
18
10
8
16
14
11
18
19
Question
18
18.
Heights of 110 students (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
160 - 165
166 - 171
172 - 177
No. of students
15
11
14
6
12
14
15
19
(ii)
Height (in cm)
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
160 - 165
166 - 171
172 - 177
No. of students
15
19
18
6
12
14
15
11
(iii)
Height (in cm)
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
160 - 165
166 - 171
172 - 177
No. of students
15
11
18
6
12
14
15
19
(iv)
Height (in cm)
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
160 - 165
166 - 171
172 - 177
No. of students
15
11
6
18
12
14
15
19
(v)
Height (in cm)
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
160 - 165
166 - 171
172 - 177
No. of students
15
11
18
6
14
14
15
19
Question
19
19.
Heights of 57 students (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
128 - 135
135 - 142
142 - 149
149 - 156
156 - 163
No. of students
10
11
8
16
7
(ii)
Height (in cm)
128 - 135
135 - 142
142 - 149
149 - 156
156 - 163
No. of students
10
8
16
16
7
(iii)
Height (in cm)
128 - 135
135 - 142
142 - 149
149 - 156
156 - 163
No. of students
10
16
8
16
7
(iv)
Height (in cm)
128 - 135
135 - 142
142 - 149
149 - 156
156 - 163
No. of students
10
16
4
16
7
(v)
Height (in cm)
128 - 135
135 - 142
142 - 149
149 - 156
156 - 163
No. of students
10
7
8
16
16
Question
20
20.
Heights of 60 students (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
120 - 125
126 - 131
132 - 137
138 - 143
144 - 149
150 - 155
No. of students
16
12
14
6
5
7
(ii)
Height (in cm)
120 - 125
126 - 131
132 - 137
138 - 143
144 - 149
150 - 155
No. of students
16
7
12
6
5
14
(iii)
Height (in cm)
120 - 125
126 - 131
132 - 137
138 - 143
144 - 149
150 - 155
No. of students
16
14
17
6
5
7
(iv)
Height (in cm)
120 - 125
126 - 131
132 - 137
138 - 143
144 - 149
150 - 155
No. of students
16
14
12
2
5
7
(v)
Height (in cm)
120 - 125
126 - 131
132 - 137
138 - 143
144 - 149
150 - 155
No. of students
16
14
12
6
5
7
Question
21
21.
Heights of 88 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
54 - 64
64 - 74
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of plants
7
18
13
6
5
20
14
5
(ii)
Height (in cm)
54 - 64
64 - 74
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of plants
7
5
6
13
5
20
14
18
(iii)
Height (in cm)
54 - 64
64 - 74
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of plants
7
5
13
6
1
20
14
18
(iv)
Height (in cm)
54 - 64
64 - 74
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of plants
7
5
13
6
5
20
14
18
(v)
Height (in cm)
54 - 64
64 - 74
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of plants
7
5
17
6
5
20
14
18
Question
22
22.
Heights of 54 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
67 - 76
77 - 86
87 - 96
97 - 106
107 - 116
117 - 126
No. of plants
16
9
8
5
5
11
(ii)
Height (in cm)
67 - 76
77 - 86
87 - 96
97 - 106
107 - 116
117 - 126
No. of plants
16
8
9
5
5
11
(iii)
Height (in cm)
67 - 76
77 - 86
87 - 96
97 - 106
107 - 116
117 - 126
No. of plants
16
11
8
5
5
9
(iv)
Height (in cm)
67 - 76
77 - 86
87 - 96
97 - 106
107 - 116
117 - 126
No. of plants
16
9
13
5
5
11
(v)
Height (in cm)
67 - 76
77 - 86
87 - 96
97 - 106
107 - 116
117 - 126
No. of plants
16
9
8
8
5
11
Question
23
23.
Heights of 82 plants (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
63 - 72
72 - 81
81 - 90
90 - 99
99 - 108
108 - 117
No. of plants
7
9
17
22
16
15
(ii)
Height (in cm)
63 - 72
72 - 81
81 - 90
90 - 99
99 - 108
108 - 117
No. of plants
7
15
17
18
16
9
(iii)
Height (in cm)
63 - 72
72 - 81
81 - 90
90 - 99
99 - 108
108 - 117
No. of plants
7
9
13
18
16
15
(iv)
Height (in cm)
63 - 72
72 - 81
81 - 90
90 - 99
99 - 108
108 - 117
No. of plants
7
9
17
18
16
15
(v)
Height (in cm)
63 - 72
72 - 81
81 - 90
90 - 99
99 - 108
108 - 117
No. of plants
7
17
9
18
16
15
Question
24
24.
Heights of 71 plants (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
66 - 73
74 - 81
82 - 89
90 - 97
98 - 105
106 - 113
114 - 121
No. of plants
6
14
15
6
14
7
9
(ii)
Height (in cm)
66 - 73
74 - 81
82 - 89
90 - 97
98 - 105
106 - 113
114 - 121
No. of plants
6
15
10
6
14
7
9
(iii)
Height (in cm)
66 - 73
74 - 81
82 - 89
90 - 97
98 - 105
106 - 113
114 - 121
No. of plants
6
15
14
9
14
7
9
(iv)
Height (in cm)
66 - 73
74 - 81
82 - 89
90 - 97
98 - 105
106 - 113
114 - 121
No. of plants
6
9
14
6
14
7
15
(v)
Height (in cm)
66 - 73
74 - 81
82 - 89
90 - 97
98 - 105
106 - 113
114 - 121
No. of plants
6
15
14
6
14
7
9
Question
25
25.
Heights of 67 plants (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
56 - 61
61 - 66
66 - 71
71 - 76
76 - 81
No. of plants
13
20
15
7
15
(ii)
Height (in cm)
56 - 61
61 - 66
66 - 71
71 - 76
76 - 81
No. of plants
13
17
15
7
15
(iii)
Height (in cm)
56 - 61
61 - 66
66 - 71
71 - 76
76 - 81
No. of plants
13
17
20
7
15
(iv)
Height (in cm)
56 - 61
61 - 66
66 - 71
71 - 76
76 - 81
No. of plants
13
15
15
7
17
(v)
Height (in cm)
56 - 61
61 - 66
66 - 71
71 - 76
76 - 81
No. of plants
13
15
17
7
15
Question
26
26.
Heights of 72 plants (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
69 - 76
77 - 84
85 - 92
93 - 100
101 - 108
109 - 116
117 - 124
No. of plants
11
7
16
5
10
12
11
(ii)
Height (in cm)
69 - 76
77 - 84
85 - 92
93 - 100
101 - 108
109 - 116
117 - 124
No. of plants
11
11
16
1
10
12
7
(iii)
Height (in cm)
69 - 76
77 - 84
85 - 92
93 - 100
101 - 108
109 - 116
117 - 124
No. of plants
11
16
11
5
10
12
7
(iv)
Height (in cm)
69 - 76
77 - 84
85 - 92
93 - 100
101 - 108
109 - 116
117 - 124
No. of plants
11
11
16
5
10
12
7
(v)
Height (in cm)
69 - 76
77 - 84
85 - 92
93 - 100
101 - 108
109 - 116
117 - 124
No. of plants
11
11
20
5
10
12
7
Question
27
27.
Ages of 74 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
No. of students
20
6
17
17
14
(ii)
Age (in years)
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
No. of students
20
14
12
17
6
(iii)
Age (in years)
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
No. of students
20
17
14
17
6
(iv)
Age (in years)
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
No. of students
20
19
17
17
6
(v)
Age (in years)
10 - 16
16 - 22
22 - 28
28 - 34
34 - 40
No. of students
20
14
17
17
6
Question
28
28.
Ages of 77 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
No. of students
17
14
16
13
8
9
(ii)
Age (in years)
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
No. of students
17
14
12
13
8
9
(iii)
Age (in years)
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
No. of students
17
9
16
13
8
14
(iv)
Age (in years)
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
No. of students
17
14
16
9
8
9
(v)
Age (in years)
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
No. of students
17
16
14
13
8
9
Question
29
29.
Ages of 84 students (in years) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Age (in years)
11 - 16
16 - 21
21 - 26
26 - 31
31 - 36
36 - 41
41 - 46
No. of students
5
16
21
11
19
5
11
(ii)
Age (in years)
11 - 16
16 - 21
21 - 26
26 - 31
31 - 36
36 - 41
41 - 46
No. of students
5
11
17
11
19
5
16
(iii)
Age (in years)
11 - 16
16 - 21
21 - 26
26 - 31
31 - 36
36 - 41
41 - 46
No. of students
5
16
17
11
19
5
11
(iv)
Age (in years)
11 - 16
16 - 21
21 - 26
26 - 31
31 - 36
36 - 41
41 - 46
No. of students
5
17
16
11
19
5
11
(v)
Age (in years)
11 - 16
16 - 21
21 - 26
26 - 31
31 - 36
36 - 41
41 - 46
No. of students
5
16
17
6
19
5
11
Question
30
30.
Ages of 96 students (in years) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Age (in years)
20 - 28
29 - 37
38 - 46
47 - 55
56 - 64
65 - 73
74 - 82
No. of students
11
20
18
6
14
17
10
(ii)
Age (in years)
20 - 28
29 - 37
38 - 46
47 - 55
56 - 64
65 - 73
74 - 82
No. of students
11
20
18
4
14
17
10
(iii)
Age (in years)
20 - 28
29 - 37
38 - 46
47 - 55
56 - 64
65 - 73
74 - 82
No. of students
11
18
20
6
14
17
10
(iv)
Age (in years)
20 - 28
29 - 37
38 - 46
47 - 55
56 - 64
65 - 73
74 - 82
No. of students
11
20
15
6
14
17
10
(v)
Age (in years)
20 - 28
29 - 37
38 - 46
47 - 55
56 - 64
65 - 73
74 - 82
No. of students
11
10
18
6
14
17
20
Question
31
31.
Ages of 66 students (in years) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Age (in years)
19 - 26
26 - 33
33 - 40
40 - 47
47 - 54
54 - 61
No. of students
10
17
7
5
16
11
(ii)
Age (in years)
19 - 26
26 - 33
33 - 40
40 - 47
47 - 54
54 - 61
No. of students
10
11
7
1
16
17
(iii)
Age (in years)
19 - 26
26 - 33
33 - 40
40 - 47
47 - 54
54 - 61
No. of students
10
11
2
5
16
17
(iv)
Age (in years)
19 - 26
26 - 33
33 - 40
40 - 47
47 - 54
54 - 61
No. of students
10
11
7
5
16
17
(v)
Age (in years)
19 - 26
26 - 33
33 - 40
40 - 47
47 - 54
54 - 61
No. of students
10
7
11
5
16
17
Question
32
32.
Ages of 71 students (in years) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Age (in years)
17 - 25
26 - 34
35 - 43
44 - 52
53 - 61
No. of students
14
17
2
19
16
(ii)
Age (in years)
17 - 25
26 - 34
35 - 43
44 - 52
53 - 61
No. of students
14
17
5
19
16
(iii)
Age (in years)
17 - 25
26 - 34
35 - 43
44 - 52
53 - 61
No. of students
14
19
5
19
16
(iv)
Age (in years)
17 - 25
26 - 34
35 - 43
44 - 52
53 - 61
No. of students
14
5
17
19
16
(v)
Age (in years)
17 - 25
26 - 34
35 - 43
44 - 52
53 - 61
No. of students
14
16
5
19
17
Question
33
33.
Scores of 48 students are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Score
74 - 82
82 - 90
90 - 98
98 - 106
106 - 114
No. of students
6
5
10
12
15
(ii)
Score
74 - 82
82 - 90
90 - 98
98 - 106
106 - 114
No. of students
6
6
5
12
15
(iii)
Score
74 - 82
82 - 90
90 - 98
98 - 106
106 - 114
No. of students
6
15
5
12
10
(iv)
Score
74 - 82
82 - 90
90 - 98
98 - 106
106 - 114
No. of students
6
10
5
12
15
(v)
Score
74 - 82
82 - 90
90 - 98
98 - 106
106 - 114
No. of students
6
10
2
12
15
Question
34
34.
Scores of 73 students are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Score
71 - 79
79 - 87
87 - 95
95 - 103
103 - 111
No. of students
19
17
18
14
5
(ii)
Score
71 - 79
79 - 87
87 - 95
95 - 103
103 - 111
No. of students
19
2
18
14
17
(iii)
Score
71 - 79
79 - 87
87 - 95
95 - 103
103 - 111
No. of students
19
5
18
14
17
(iv)
Score
71 - 79
79 - 87
87 - 95
95 - 103
103 - 111
No. of students
19
18
5
14
17
(v)
Score
71 - 79
79 - 87
87 - 95
95 - 103
103 - 111
No. of students
19
5
23
14
17
Question
35
35.
Scores of 121 students are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Score
73 - 81
81 - 89
89 - 97
97 - 105
105 - 113
113 - 121
121 - 129
129 - 137
No. of students
20
10
15
17
20
14
5
20
(ii)
Score
73 - 81
81 - 89
89 - 97
97 - 105
105 - 113
113 - 121
121 - 129
129 - 137
No. of students
20
10
20
15
20
14
5
20
(iii)
Score
73 - 81
81 - 89
89 - 97
97 - 105
105 - 113
113 - 121
121 - 129
129 - 137
No. of students
20
10
17
15
20
14
5
20
(iv)
Score
73 - 81
81 - 89
89 - 97
97 - 105
105 - 113
113 - 121
121 - 129
129 - 137
No. of students
20
20
17
15
20
14
5
10
(v)
Score
73 - 81
81 - 89
89 - 97
97 - 105
105 - 113
113 - 121
121 - 129
129 - 137
No. of students
20
10
17
15
18
14
5
20
Question
36
36.
Temperatures of 72 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
13
10
14
5
18
12
(ii)
Temperature (in degree)
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
13
10
11
5
18
12
(iii)
Temperature (in degree)
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
13
10
14
10
18
12
(iv)
Temperature (in degree)
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
13
12
14
5
18
10
(v)
Temperature (in degree)
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
13
14
10
5
18
12
Question
37
37.
Temperatures of 114 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
35 - 41
42 - 48
49 - 55
56 - 62
63 - 69
70 - 76
77 - 83
84 - 90
No. of days
13
10
9
17
15
10
16
20
(ii)
Temperature (in degree)
35 - 41
42 - 48
49 - 55
56 - 62
63 - 69
70 - 76
77 - 83
84 - 90
No. of days
13
10
17
13
15
10
16
20
(iii)
Temperature (in degree)
35 - 41
42 - 48
49 - 55
56 - 62
63 - 69
70 - 76
77 - 83
84 - 90
No. of days
13
10
13
17
15
10
16
20
(iv)
Temperature (in degree)
35 - 41
42 - 48
49 - 55
56 - 62
63 - 69
70 - 76
77 - 83
84 - 90
No. of days
13
20
13
17
15
10
16
10
(v)
Temperature (in degree)
35 - 41
42 - 48
49 - 55
56 - 62
63 - 69
70 - 76
77 - 83
84 - 90
No. of days
13
10
13
17
17
10
16
20
Question
38
38.
Temperatures of 92 days (in °C) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Temperature (in degree)
30 - 37
37 - 44
44 - 51
51 - 58
58 - 65
65 - 72
72 - 79
No. of days
5
5
20
16
19
12
15
(ii)
Temperature (in degree)
30 - 37
37 - 44
44 - 51
51 - 58
58 - 65
65 - 72
72 - 79
No. of days
5
20
15
16
19
12
5
(iii)
Temperature (in degree)
30 - 37
37 - 44
44 - 51
51 - 58
58 - 65
65 - 72
72 - 79
No. of days
5
15
20
16
19
12
5
(iv)
Temperature (in degree)
30 - 37
37 - 44
44 - 51
51 - 58
58 - 65
65 - 72
72 - 79
No. of days
5
15
20
20
19
12
5
(v)
Temperature (in degree)
30 - 37
37 - 44
44 - 51
51 - 58
58 - 65
65 - 72
72 - 79
No. of days
5
15
16
16
19
12
5
Question
39
39.
Temperatures of 105 days (in °C) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Temperature (in degree)
34 - 43
44 - 53
54 - 63
64 - 73
74 - 83
84 - 93
94 - 103
No. of days
15
12
20
20
15
13
10
(ii)
Temperature (in degree)
34 - 43
44 - 53
54 - 63
64 - 73
74 - 83
84 - 93
94 - 103
No. of days
15
12
16
20
15
13
10
(iii)
Temperature (in degree)
34 - 43
44 - 53
54 - 63
64 - 73
74 - 83
84 - 93
94 - 103
No. of days
15
12
20
22
15
13
10
(iv)
Temperature (in degree)
34 - 43
44 - 53
54 - 63
64 - 73
74 - 83
84 - 93
94 - 103
No. of days
15
10
20
20
15
13
12
(v)
Temperature (in degree)
34 - 43
44 - 53
54 - 63
64 - 73
74 - 83
84 - 93
94 - 103
No. of days
15
20
12
20
15
13
10
Question
40
40.
Temperatures of 113 days (in °C) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Temperature (in degree)
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
74 - 82
82 - 90
No. of days
20
14
10
18
9
17
16
9
(ii)
Temperature (in degree)
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
74 - 82
82 - 90
No. of days
20
14
18
10
9
17
16
9
(iii)
Temperature (in degree)
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
74 - 82
82 - 90
No. of days
20
14
10
18
6
17
16
9
(iv)
Temperature (in degree)
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
74 - 82
82 - 90
No. of days
20
9
10
18
9
17
16
14
(v)
Temperature (in degree)
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
74 - 82
82 - 90
No. of days
20
14
13
18
9
17
16
9
Question
41
41.
Temperatures of 124 days (in °C) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Temperature (in degree)
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
84 - 94
95 - 105
106 - 116
No. of days
20
18
13
18
17
18
12
8
(ii)
Temperature (in degree)
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
84 - 94
95 - 105
106 - 116
No. of days
20
18
13
18
20
18
12
8
(iii)
Temperature (in degree)
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
84 - 94
95 - 105
106 - 116
No. of days
20
8
13
18
17
18
12
18
(iv)
Temperature (in degree)
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
84 - 94
95 - 105
106 - 116
No. of days
20
18
15
18
17
18
12
8
(v)
Temperature (in degree)
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
84 - 94
95 - 105
106 - 116
No. of days
20
18
18
13
17
18
12
8
Question
42
42.
Weights of 70 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
43 - 48
48 - 53
53 - 58
58 - 63
63 - 68
No. of students
13
15
13
13
16
(ii)
Weight (in kg)
43 - 48
48 - 53
53 - 58
58 - 63
63 - 68
No. of students
13
13
16
13
15
(iii)
Weight (in kg)
43 - 48
48 - 53
53 - 58
58 - 63
63 - 68
No. of students
13
12
13
13
15
(iv)
Weight (in kg)
43 - 48
48 - 53
53 - 58
58 - 63
63 - 68
No. of students
13
16
13
13
15
(v)
Weight (in kg)
43 - 48
48 - 53
53 - 58
58 - 63
63 - 68
No. of students
13
16
16
13
15
Question
43
43.
Weights of 81 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
60 - 67
68 - 75
76 - 83
84 - 91
92 - 99
100 - 107
No. of students
5
19
14
13
20
13
(ii)
Weight (in kg)
60 - 67
68 - 75
76 - 83
84 - 91
92 - 99
100 - 107
No. of students
5
14
19
10
20
13
(iii)
Weight (in kg)
60 - 67
68 - 75
76 - 83
84 - 91
92 - 99
100 - 107
No. of students
5
19
14
10
20
13
(iv)
Weight (in kg)
60 - 67
68 - 75
76 - 83
84 - 91
92 - 99
100 - 107
No. of students
5
19
16
10
20
13
(v)
Weight (in kg)
60 - 67
68 - 75
76 - 83
84 - 91
92 - 99
100 - 107
No. of students
5
13
14
10
20
19
Question
44
44.
Weights of 61 students (in kg) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Weight (in kg)
51 - 61
61 - 71
71 - 81
81 - 91
91 - 101
101 - 111
111 - 121
No. of students
18
6
7
9
5
11
5
(ii)
Weight (in kg)
51 - 61
61 - 71
71 - 81
81 - 91
91 - 101
101 - 111
111 - 121
No. of students
18
7
1
9
5
11
5
(iii)
Weight (in kg)
51 - 61
61 - 71
71 - 81
81 - 91
91 - 101
101 - 111
111 - 121
No. of students
18
5
6
9
5
11
7
(iv)
Weight (in kg)
51 - 61
61 - 71
71 - 81
81 - 91
91 - 101
101 - 111
111 - 121
No. of students
18
7
6
9
5
11
5
(v)
Weight (in kg)
51 - 61
61 - 71
71 - 81
81 - 91
91 - 101
101 - 111
111 - 121
No. of students
18
7
6
12
5
11
5
Question
45
45.
Weights of 75 students (in kg) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Weight (in kg)
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
83 - 90
No. of students
16
19
9
6
18
7
(ii)
Weight (in kg)
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
83 - 90
No. of students
16
9
19
6
18
7
(iii)
Weight (in kg)
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
83 - 90
No. of students
16
9
24
6
18
7
(iv)
Weight (in kg)
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
83 - 90
No. of students
16
9
19
10
18
7
(v)
Weight (in kg)
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
83 - 90
No. of students
16
7
19
6
18
9
Question
46
46.
Weights of 65 students (in kg) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Weight (in kg)
48 - 53
53 - 58
58 - 63
63 - 68
68 - 73
No. of students
20
7
9
12
17
(ii)
Weight (in kg)
48 - 53
53 - 58
58 - 63
63 - 68
68 - 73
No. of students
20
17
9
12
7
(iii)
Weight (in kg)
48 - 53
53 - 58
58 - 63
63 - 68
68 - 73
No. of students
20
17
13
12
7
(iv)
Weight (in kg)
48 - 53
53 - 58
58 - 63
63 - 68
68 - 73
No. of students
20
9
17
12
7
(v)
Weight (in kg)
48 - 53
53 - 58
58 - 63
63 - 68
68 - 73
No. of students
20
15
9
12
7
Question
47
47.
Weights of 52 students (in kg) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Weight (in kg)
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
No. of students
10
9
6
10
7
6
(ii)
Weight (in kg)
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
No. of students
10
6
10
10
7
9
(iii)
Weight (in kg)
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
No. of students
10
9
10
8
7
6
(iv)
Weight (in kg)
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
No. of students
10
9
10
10
7
6
(v)
Weight (in kg)
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
No. of students
10
10
9
10
7
6
Question
48
48.
Rainfall of 104 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
5 - 15
15 - 25
25 - 35
35 - 45
45 - 55
55 - 65
65 - 75
75 - 85
No. of days
11
15
13
15
10
13
13
14
(ii)
Rainfall (in mm)
5 - 15
15 - 25
25 - 35
35 - 45
45 - 55
55 - 65
65 - 75
75 - 85
No. of days
11
15
15
13
10
13
13
14
(iii)
Rainfall (in mm)
5 - 15
15 - 25
25 - 35
35 - 45
45 - 55
55 - 65
65 - 75
75 - 85
No. of days
11
15
18
13
10
13
13
14
(iv)
Rainfall (in mm)
5 - 15
15 - 25
25 - 35
35 - 45
45 - 55
55 - 65
65 - 75
75 - 85
No. of days
11
14
15
13
10
13
13
15
(v)
Rainfall (in mm)
5 - 15
15 - 25
25 - 35
35 - 45
45 - 55
55 - 65
65 - 75
75 - 85
No. of days
11
15
15
13
12
13
13
14
Question
49
49.
Rainfall of 93 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
14 - 24
25 - 35
36 - 46
47 - 57
58 - 68
69 - 79
80 - 90
No. of days
13
7
18
13
12
14
18
(ii)
Rainfall (in mm)
14 - 24
25 - 35
36 - 46
47 - 57
58 - 68
69 - 79
80 - 90
No. of days
13
7
16
13
12
14
18
(iii)
Rainfall (in mm)
14 - 24
25 - 35
36 - 46
47 - 57
58 - 68
69 - 79
80 - 90
No. of days
13
16
7
13
12
14
18
(iv)
Rainfall (in mm)
14 - 24
25 - 35
36 - 46
47 - 57
58 - 68
69 - 79
80 - 90
No. of days
13
18
16
13
12
14
7
(v)
Rainfall (in mm)
14 - 24
25 - 35
36 - 46
47 - 57
58 - 68
69 - 79
80 - 90
No. of days
13
7
16
18
12
14
18
Question
50
50.
Rainfall of 72 days (in mm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Rainfall (in mm)
13 - 18
18 - 23
23 - 28
28 - 33
33 - 38
38 - 43
43 - 48
No. of days
8
5
14
13
14
11
5
(ii)
Rainfall (in mm)
13 - 18
18 - 23
23 - 28
28 - 33
33 - 38
38 - 43
43 - 48
No. of days
8
14
5
15
14
11
5
(iii)
Rainfall (in mm)
13 - 18
18 - 23
23 - 28
28 - 33
33 - 38
38 - 43
43 - 48
No. of days
8
5
19
15
14
11
5
(iv)
Rainfall (in mm)
13 - 18
18 - 23
23 - 28
28 - 33
33 - 38
38 - 43
43 - 48
No. of days
8
5
14
15
14
11
5
Question
51
51.
Rainfall of 86 days (in mm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Rainfall (in mm)
5 - 12
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
61 - 68
No. of days
14
16
12
6
9
7
15
7
(ii)
Rainfall (in mm)
5 - 12
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
61 - 68
No. of days
14
7
17
6
9
7
15
16
(iii)
Rainfall (in mm)
5 - 12
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
61 - 68
No. of days
14
7
12
6
9
7
15
16
(iv)
Rainfall (in mm)
5 - 12
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
61 - 68
No. of days
14
7
12
6
11
7
15
16
(v)
Rainfall (in mm)
5 - 12
13 - 20
21 - 28
29 - 36
37 - 44
45 - 52
53 - 60
61 - 68
No. of days
14
7
6
12
9
7
15
16
Question
52
52.
Rainfall of 69 days (in mm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Rainfall (in mm)
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of days
14
17
13
12
11
7
(ii)
Rainfall (in mm)
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of days
14
13
17
7
11
7
(iii)
Rainfall (in mm)
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of days
14
17
13
7
11
7
(iv)
Rainfall (in mm)
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of days
14
7
13
7
11
17
(v)
Rainfall (in mm)
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of days
14
17
18
7
11
7
Question
53
53.
Rainfall of 76 days (in mm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Rainfall (in mm)
7 - 15
16 - 24
25 - 33
34 - 42
43 - 51
52 - 60
61 - 69
No. of days
20
6
5
7
9
13
16
(ii)
Rainfall (in mm)
7 - 15
16 - 24
25 - 33
34 - 42
43 - 51
52 - 60
61 - 69
No. of days
20
6
5
3
9
13
16
(iii)
Rainfall (in mm)
7 - 15
16 - 24
25 - 33
34 - 42
43 - 51
52 - 60
61 - 69
No. of days
20
5
6
7
9
13
16
(iv)
Rainfall (in mm)
7 - 15
16 - 24
25 - 33
34 - 42
43 - 51
52 - 60
61 - 69
No. of days
20
16
5
7
9
13
6
(v)
Rainfall (in mm)
7 - 15
16 - 24
25 - 33
34 - 42
43 - 51
52 - 60
61 - 69
No. of days
20
6
10
7
9
13
16
Question
54
54.
Daily wages of 88 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
No. of labourers
18
19
19
12
12
10
(ii)
Daily wage (in Rs)
279 - 289
289 - 299
299 - 309
309 - 319
319 - 329
329 - 339
No. of labourers
18
17
19
12
12
10
(iii)
Daily wage (in Rs)
279 - 289
289 - 299
299 - 309
309 - 319
319 - 329
329 - 339
No. of labourers
18
19
17
12
12
10
(iv)
Daily wage (in Rs)
279 - 289
289 - 299
299 - 309
309 - 319
319 - 329
329 - 339
No. of labourers
18
10
17
12
12
19
(v)
Daily wage (in Rs)
279 - 289
289 - 299
299 - 309
309 - 319
319 - 329
329 - 339
No. of labourers
18
19
17
17
12
10
Question
55
55.
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)
255 - 265
266 - 276
277 - 287
288 - 298
299 - 309
310 - 320
No. of labourers
20
5
5
10
9
16
(ii)
Daily wage (in Rs)
255 - 265
266 - 276
277 - 287
288 - 298
299 - 309
310 - 320
No. of labourers
20
16
5
13
9
5
(iii)
Daily wage (in Rs)
255 - 265
266 - 276
277 - 287
288 - 298
299 - 309
310 - 320
No. of labourers
20
5
16
10
9
5
(iv)
Daily wage (in Rs)
255 - 265
266 - 276
277 - 287
288 - 298
299 - 309
310 - 320
No. of labourers
20
16
5
10
9
5
(v)
Daily wage (in Rs)
255 - 265
266 - 276
277 - 287
288 - 298
299 - 309
310 - 320
No. of labourers
20
16
3
10
9
5
Question
56
56.
Daily wages of 78 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Daily wage (in Rs)
268 - 273
273 - 278
278 - 283
283 - 288
288 - 293
293 - 298
298 - 303
303 - 308
No. of labourers
8
6
5
12
16
13
12
6
(ii)
Daily wage (in Rs)
268 - 273
273 - 278
278 - 283
283 - 288
288 - 293
293 - 298
298 - 303
303 - 308
No. of labourers
8
6
9
5
16
13
12
6
(iii)
Daily wage (in Rs)
268 - 273
273 - 278
278 - 283
283 - 288
288 - 293
293 - 298
298 - 303
303 - 308
No. of labourers
8
6
12
5
16
13
12
6
(iv)
Daily wage (in Rs)
268 - 273
273 - 278
278 - 283
283 - 288
288 - 293
293 - 298
298 - 303
303 - 308
No. of labourers
8
6
12
5
12
13
12
6
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)
225 - 232
233 - 240
241 - 248
249 - 256
257 - 264
265 - 272
No. of labourers
7
18
24
5
5
13
(ii)
Daily wage (in Rs)
225 - 232
233 - 240
241 - 248
249 - 256
257 - 264
265 - 272
No. of labourers
7
20
18
5
5
13
(iii)
Daily wage (in Rs)
225 - 232
233 - 240
241 - 248
249 - 256
257 - 264
265 - 272
No. of labourers
7
18
20
10
5
13
(iv)
Daily wage (in Rs)
225 - 232
233 - 240
241 - 248
249 - 256
257 - 264
265 - 272
No. of labourers
7
18
20
5
5
13
(v)
Daily wage (in Rs)
225 - 232
233 - 240
241 - 248
249 - 256
257 - 264
265 - 272
No. of labourers
7
13
20
5
5
18
Question
58
58.
Daily wages of 66 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Daily wage (in Rs)
200 - 207
207 - 214
214 - 221
221 - 228
228 - 235
235 - 242
No. of labourers
14
15
13
14
6
6
(ii)
Daily wage (in Rs)
200 - 207
207 - 214
214 - 221
221 - 228
228 - 235
235 - 242
No. of labourers
14
15
11
14
6
6
(iii)
Daily wage (in Rs)
200 - 207
207 - 214
214 - 221
221 - 228
228 - 235
235 - 242
No. of labourers
14
15
11
16
6
6
(iv)
Daily wage (in Rs)
200 - 207
207 - 214
214 - 221
221 - 228
228 - 235
235 - 242
No. of labourers
14
6
11
14
6
15
(v)
Daily wage (in Rs)
200 - 207
207 - 214
214 - 221
221 - 228
228 - 235
235 - 242
No. of labourers
14
11
15
14
6
6
Question
59
59.
Daily wages of 91 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Daily wage (in Rs)
285 - 292
293 - 300
301 - 308
309 - 316
317 - 324
325 - 332
333 - 340
No. of labourers
18
5
16
24
11
5
17
(ii)
Daily wage (in Rs)
285 - 292
293 - 300
301 - 308
309 - 316
317 - 324
325 - 332
333 - 340
No. of labourers
18
16
5
19
11
5
17
(iii)
Daily wage (in Rs)
285 - 292
293 - 300
301 - 308
309 - 316
317 - 324
325 - 332
333 - 340
No. of labourers
18
17
16
19
11
5
5
(iv)
Daily wage (in Rs)
285 - 292
293 - 300
301 - 308
309 - 316
317 - 324
325 - 332
333 - 340
No. of labourers
18
5
16
19
11
5
17
(v)
Daily wage (in Rs)
285 - 292
293 - 300
301 - 308
309 - 316
317 - 324
325 - 332
333 - 340
No. of labourers
18
5
14
19
11
5
17
Question
60
60.
The heights of 44 pupils in a school are given below. Identify the frequency distribution table for the given less than ogive.
(i)
Height (in cm)
less than 132
less than 141
less than 150
less than 159
less than 168
No. of pupils
11
20
22
30
40
(ii)
Height (in cm)
less than 132
less than 141
less than 150
less than 159
less than 168
No. of pupils
11
17
26
34
44
(iii)
Height (in cm)
less than 132
less than 141
less than 150
less than 159
less than 168
No. of pupils
11
20
26
34
44
(iv)
Height (in cm)
less than 132
less than 141
less than 150
less than 159
less than 168
No. of pupils
11
22
28
36
46
(v)
Height (in cm)
less than 132
less than 141
less than 150
less than 159
less than 168
No. of pupils
11
21
27
35
44
Question
61
61.
The daily income of 32 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 210
less than 220
less than 230
less than 240
No. of workers
9
19
26
32
(ii)
Daily income (in Rs)
less than 210
less than 220
less than 230
less than 240
No. of workers
9
24
31
37
(iii)
Daily income (in Rs)
less than 210
less than 220
less than 230
less than 240
No. of workers
9
19
31
37
(iv)
Daily income (in Rs)
less than 210
less than 220
less than 230
less than 240
No. of workers
6
16
23
32
(v)
Daily income (in Rs)
less than 210
less than 220
less than 230
less than 240
No. of workers
9
16
26
32
Question
62
62.
The marks obtained by 52 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 30
less than 40
less than 50
less than 60
less than 70
less than 80
less than 90
No. of students
6
16
17
25
33
42
47
(ii)
Marks
less than 30
less than 40
less than 50
less than 60
less than 70
less than 80
less than 90
No. of students
6
16
22
25
33
42
47
(iii)
Marks
less than 30
less than 40
less than 50
less than 60
less than 70
less than 80
less than 90
No. of students
6
12
22
30
38
47
52
(iv)
Marks
less than 30
less than 40
less than 50
less than 60
less than 70
less than 80
less than 90
No. of students
6
11
17
25
33
42
52
(v)
Marks
less than 30
less than 40
less than 50
less than 60
less than 70
less than 80
less than 90
No. of students
6
16
22
30
38
47
52
Question
63
63.
The production yield in kg per hectare of wheat of 29 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 74
less than 83
less than 92
less than 101
Number of farms
8
19
28
33
(ii)
Production yield (in kg/ha)
less than 74
less than 83
less than 92
less than 101
Number of farms
8
17
24
29
(iii)
Production yield (in kg/ha)
less than 74
less than 83
less than 92
less than 101
Number of farms
5
12
21
29
(iv)
Production yield (in kg/ha)
less than 74
less than 83
less than 92
less than 101
Number of farms
8
15
24
29
(v)
Production yield (in kg/ha)
less than 74
less than 83
less than 92
less than 101
Number of farms
8
15
27
32
Assignment Key
1) (iv)
2) (iii)
3) (i)
4) (i)
5) (v)
6) (iii)
7) (ii)
8) (iv)
9) (ii)
10) (ii)
11) (v)
12) (ii)
13) (iii)
14) (ii)
15) (v)
16) (v)
17) (ii)
18) (iii)
19) (iii)
20) (v)
21) (iv)
22) (i)
23) (iv)
24) (v)
25) (ii)
26) (iv)
27) (v)
28) (i)
29) (iii)
30) (i)
31) (iv)
32) (ii)
33) (iv)
34) (iii)
35) (iii)
36) (i)
37) (iii)
38) (iii)
39) (i)
40) (i)
41) (i)
42) (iv)
43) (iii)
44) (iv)
45) (ii)
46) (ii)
47) (iv)
48) (ii)
49) (ii)
50) (iv)
51) (iii)
52) (iii)
53) (i)
54) (iii)
55) (iv)
56) (iii)
57) (iv)
58) (ii)
59) (iv)
60) (iii)
61) (i)
62) (v)
63) (iv)
