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)
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
2
2.
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 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
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
Frequency
8
16
15
2
20
16
9
(ii)
Class-Interval
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
Frequency
12
13
7
13
7
12
19
(iii)
Class-Interval
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
Frequency
15
5
1
8
11
20
1
(iv)
Class-Interval
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
Frequency
5
8
8
11
2
5
2
(v)
Class-Interval
10 - 20
20 - 30
30 - 40
40 - 50
50 - 60
60 - 70
70 - 80
Frequency
10
15
13
14
18
17
18
Question
4
4.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
19 - 25
26 - 32
33 - 39
40 - 46
47 - 53
54 - 60
61 - 67
68 - 74
Frequency
20
14
7
15
2
10
20
1
(ii)
Class-Interval
19 - 25
26 - 32
33 - 39
40 - 46
47 - 53
54 - 60
61 - 67
68 - 74
Frequency
15
18
12
13
14
11
8
18
(iii)
Class-Interval
19 - 25
26 - 32
33 - 39
40 - 46
47 - 53
54 - 60
61 - 67
68 - 74
Frequency
4
8
14
14
20
14
13
7
(iv)
Class-Interval
19 - 25
26 - 32
33 - 39
40 - 46
47 - 53
54 - 60
61 - 67
68 - 74
Frequency
17
11
12
17
10
8
11
5
(v)
Class-Interval
19 - 25
26 - 32
33 - 39
40 - 46
47 - 53
54 - 60
61 - 67
68 - 74
Frequency
5
9
6
5
11
12
8
7
Question
5
5.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Class-Interval
18 - 27
28 - 37
38 - 47
48 - 57
58 - 67
68 - 77
Frequency
18
17
2
2
16
18
(ii)
Class-Interval
18 - 27
28 - 37
38 - 47
48 - 57
58 - 67
68 - 77
Frequency
14
7
11
16
10
19
(iii)
Class-Interval
18 - 27
28 - 37
38 - 47
48 - 57
58 - 67
68 - 77
Frequency
8
12
4
5
4
10
(iv)
Class-Interval
18 - 27
28 - 37
38 - 47
48 - 57
58 - 67
68 - 77
Frequency
14
5
4
6
10
14
(v)
Class-Interval
18 - 27
28 - 37
38 - 47
48 - 57
58 - 67
68 - 77
Frequency
11
16
1
20
7
1
Question
6
6.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Class-Interval
11 - 18
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
Frequency
9
7
12
6
9
8
9
(ii)
Class-Interval
11 - 18
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
Frequency
7
15
15
8
9
10
17
(iii)
Class-Interval
11 - 18
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
Frequency
19
6
3
17
8
18
7
(iv)
Class-Interval
11 - 18
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
Frequency
7
14
17
12
10
13
18
(v)
Class-Interval
11 - 18
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
Frequency
12
3
15
8
19
15
4
Question
7
7.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
47 - 53
53 - 59
59 - 65
Frequency
16
2
10
6
18
13
20
5
(ii)
Class-Interval
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
47 - 53
53 - 59
59 - 65
Frequency
4
7
10
7
7
12
6
7
(iii)
Class-Interval
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
47 - 53
53 - 59
59 - 65
Frequency
13
18
19
8
3
20
7
6
(iv)
Class-Interval
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
47 - 53
53 - 59
59 - 65
Frequency
18
6
4
17
16
10
3
2
(v)
Class-Interval
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
47 - 53
53 - 59
59 - 65
Frequency
6
14
1
10
6
4
17
3
Question
8
8.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Class-Interval
19 - 25
25 - 31
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
Frequency
11
15
4
10
13
10
15
(ii)
Class-Interval
19 - 25
25 - 31
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
Frequency
13
17
16
12
1
8
10
(iii)
Class-Interval
19 - 25
25 - 31
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
Frequency
19
2
17
4
17
13
18
(iv)
Class-Interval
19 - 25
25 - 31
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
Frequency
9
11
6
12
8
9
4
(v)
Class-Interval
19 - 25
25 - 31
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
Frequency
10
12
8
18
12
13
8
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
74 - 84
Frequency
2
18
14
13
5
20
7
(ii)
Class-Interval
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
64 - 74
74 - 84
Frequency
4
10
6
5
12
6
6
(iii)
Class-Interval
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
64 - 74
74 - 84
Frequency
10
20
8
19
13
9
5
(iv)
Class-Interval
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
64 - 74
74 - 84
Frequency
3
2
13
6
10
17
15
(v)
Class-Interval
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
64 - 74
74 - 84
Frequency
20
20
14
17
3
7
4
Question
10
10.
The heights of 61 pupils in a school are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
128 - 137
138 - 147
148 - 157
158 - 167
168 - 177
178 - 187
188 - 197
No. of pupils
5
6
12
5
10
12
11
(ii)
Height (in cm)
128 - 137
138 - 147
148 - 157
158 - 167
168 - 177
178 - 187
188 - 197
No. of pupils
5
6
12
9
10
12
11
(iii)
Height (in cm)
128 - 137
138 - 147
148 - 157
158 - 167
168 - 177
178 - 187
188 - 197
No. of pupils
5
6
16
5
10
12
11
(iv)
Height (in cm)
128 - 137
138 - 147
148 - 157
158 - 167
168 - 177
178 - 187
188 - 197
No. of pupils
5
11
12
5
10
12
6
(v)
Height (in cm)
128 - 137
138 - 147
148 - 157
158 - 167
168 - 177
178 - 187
188 - 197
No. of pupils
5
12
6
5
10
12
11
Question
11
11.
The daily income of 54 workers of a factory is given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Daily income (in Rs)
200 - 210
210 - 220
220 - 230
230 - 240
240 - 250
250 - 260
260 - 270
270 - 280
No. of workers
10
5
5
6
5
8
6
9
(ii)
Daily income (in Rs)
200 - 210
210 - 220
220 - 230
230 - 240
240 - 250
250 - 260
260 - 270
270 - 280
No. of workers
10
5
5
6
7
8
6
9
(iii)
Daily income (in Rs)
200 - 210
210 - 220
220 - 230
230 - 240
240 - 250
250 - 260
260 - 270
270 - 280
No. of workers
10
5
7
6
5
8
6
9
(iv)
Daily income (in Rs)
200 - 210
210 - 220
220 - 230
230 - 240
240 - 250
250 - 260
260 - 270
270 - 280
No. of workers
10
5
6
5
5
8
6
9
(v)
Daily income (in Rs)
200 - 210
210 - 220
220 - 230
230 - 240
240 - 250
250 - 260
260 - 270
270 - 280
No. of workers
10
9
5
6
5
8
6
5
Question
12
12.
The Marks obtained by 52 students of a class in an examination is given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Marks
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of students
6
10
8
2
6
8
9
(ii)
Marks
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of students
6
10
8
5
6
8
9
(iii)
Marks
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of students
6
10
11
5
6
8
9
(iv)
Marks
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of students
6
9
8
5
6
8
10
(v)
Marks
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
35 - 40
40 - 45
No. of students
6
8
10
5
6
8
9
Question
13
13.
The production yield in kg per hectare of wheat of 45 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 - 74
74 - 83
83 - 92
92 - 101
101 - 110
110 - 119
Number of farms
7
5
8
10
5
10
(ii)
Production yield (in kg/ha)
65 - 74
74 - 83
83 - 92
92 - 101
101 - 110
110 - 119
Number of farms
7
10
11
10
5
5
(iii)
Production yield (in kg/ha)
65 - 74
74 - 83
83 - 92
92 - 101
101 - 110
110 - 119
Number of farms
7
8
10
10
5
5
(iv)
Production yield (in kg/ha)
65 - 74
74 - 83
83 - 92
92 - 101
101 - 110
110 - 119
Number of farms
7
10
8
6
5
5
(v)
Production yield (in kg/ha)
65 - 74
74 - 83
83 - 92
92 - 101
101 - 110
110 - 119
Number of farms
7
10
8
10
5
5
Question
14
14.
The Marks obtained by 32 students of a class in an examination is given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Marks
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
No. of students
7
6
10
7
5
(ii)
Marks
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
No. of students
7
7
6
7
5
(iii)
Marks
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
No. of students
7
5
7
7
6
(iv)
Marks
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
No. of students
7
4
7
7
5
(v)
Marks
10 - 15
15 - 20
20 - 25
25 - 30
30 - 35
No. of students
7
6
7
7
5
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)
126 - 134
134 - 142
142 - 150
150 - 158
158 - 166
166 - 174
174 - 182
No. of students
11
13
13
2
8
9
9
(ii)
Height (in cm)
126 - 134
134 - 142
142 - 150
150 - 158
158 - 166
166 - 174
174 - 182
No. of students
11
13
16
7
8
9
9
(iii)
Height (in cm)
126 - 134
134 - 142
142 - 150
150 - 158
158 - 166
166 - 174
174 - 182
No. of students
11
13
13
7
8
9
9
(iv)
Height (in cm)
126 - 134
134 - 142
142 - 150
150 - 158
158 - 166
166 - 174
174 - 182
No. of students
11
9
13
7
8
9
13
Question
16
16.
Heights of 59 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
127 - 136
137 - 146
147 - 156
157 - 166
167 - 176
177 - 186
No. of students
5
20
7
8
10
9
(ii)
Height (in cm)
127 - 136
137 - 146
147 - 156
157 - 166
167 - 176
177 - 186
No. of students
5
9
20
8
10
7
(iii)
Height (in cm)
127 - 136
137 - 146
147 - 156
157 - 166
167 - 176
177 - 186
No. of students
5
7
20
8
10
9
(iv)
Height (in cm)
127 - 136
137 - 146
147 - 156
157 - 166
167 - 176
177 - 186
No. of students
5
7
17
8
10
9
(v)
Height (in cm)
127 - 136
137 - 146
147 - 156
157 - 166
167 - 176
177 - 186
No. of students
5
7
20
3
10
9
Question
17
17.
Heights of 65 students (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
121 - 130
130 - 139
139 - 148
148 - 157
157 - 166
No. of students
11
18
12
18
8
(ii)
Height (in cm)
121 - 130
130 - 139
139 - 148
148 - 157
157 - 166
No. of students
11
8
12
18
16
(iii)
Height (in cm)
121 - 130
130 - 139
139 - 148
148 - 157
157 - 166
No. of students
11
12
16
18
8
(iv)
Height (in cm)
121 - 130
130 - 139
139 - 148
148 - 157
157 - 166
No. of students
11
16
16
18
8
(v)
Height (in cm)
121 - 130
130 - 139
139 - 148
148 - 157
157 - 166
No. of students
11
16
12
18
8
Question
18
18.
Heights of 80 students (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
130 - 140
141 - 151
152 - 162
163 - 173
174 - 184
185 - 195
No. of students
14
20
15
19
8
8
(ii)
Height (in cm)
130 - 140
141 - 151
152 - 162
163 - 173
174 - 184
185 - 195
No. of students
14
8
11
19
8
20
(iii)
Height (in cm)
130 - 140
141 - 151
152 - 162
163 - 173
174 - 184
185 - 195
No. of students
14
11
20
19
8
8
(iv)
Height (in cm)
130 - 140
141 - 151
152 - 162
163 - 173
174 - 184
185 - 195
No. of students
14
20
11
19
8
8
(v)
Height (in cm)
130 - 140
141 - 151
152 - 162
163 - 173
174 - 184
185 - 195
No. of students
14
20
11
17
8
8
Question
19
19.
Heights of 48 students (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
120 - 129
129 - 138
138 - 147
147 - 156
156 - 165
No. of students
8
8
13
12
7
(ii)
Height (in cm)
120 - 129
129 - 138
138 - 147
147 - 156
156 - 165
No. of students
8
13
10
12
7
(iii)
Height (in cm)
120 - 129
129 - 138
138 - 147
147 - 156
156 - 165
No. of students
8
11
8
12
7
(iv)
Height (in cm)
120 - 129
129 - 138
138 - 147
147 - 156
156 - 165
No. of students
8
13
8
12
7
(v)
Height (in cm)
120 - 129
129 - 138
138 - 147
147 - 156
156 - 165
No. of students
8
7
8
12
13
Question
20
20.
Heights of 103 students (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
128 - 133
134 - 139
140 - 145
146 - 151
152 - 157
158 - 163
164 - 169
No. of students
11
13
18
17
10
19
15
(ii)
Height (in cm)
128 - 133
134 - 139
140 - 145
146 - 151
152 - 157
158 - 163
164 - 169
No. of students
11
15
18
22
10
19
13
(iii)
Height (in cm)
128 - 133
134 - 139
140 - 145
146 - 151
152 - 157
158 - 163
164 - 169
No. of students
11
15
18
17
10
19
13
(iv)
Height (in cm)
128 - 133
134 - 139
140 - 145
146 - 151
152 - 157
158 - 163
164 - 169
No. of students
11
18
15
17
10
19
13
(v)
Height (in cm)
128 - 133
134 - 139
140 - 145
146 - 151
152 - 157
158 - 163
164 - 169
No. of students
11
15
21
17
10
19
13
Question
21
21.
Heights of 107 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
56 - 61
61 - 66
66 - 71
71 - 76
76 - 81
81 - 86
86 - 91
91 - 96
No. of plants
16
6
10
20
17
14
9
15
(ii)
Height (in cm)
56 - 61
61 - 66
66 - 71
71 - 76
76 - 81
81 - 86
86 - 91
91 - 96
No. of plants
16
6
13
20
17
14
9
15
(iii)
Height (in cm)
56 - 61
61 - 66
66 - 71
71 - 76
76 - 81
81 - 86
86 - 91
91 - 96
No. of plants
16
15
10
20
17
14
9
6
(iv)
Height (in cm)
56 - 61
61 - 66
66 - 71
71 - 76
76 - 81
81 - 86
86 - 91
91 - 96
No. of plants
16
6
10
20
14
14
9
15
(v)
Height (in cm)
56 - 61
61 - 66
66 - 71
71 - 76
76 - 81
81 - 86
86 - 91
91 - 96
No. of plants
16
6
20
10
17
14
9
15
Question
22
22.
Heights of 105 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
61 - 68
69 - 76
77 - 84
85 - 92
93 - 100
101 - 108
109 - 116
117 - 124
No. of plants
19
17
13
13
7
7
10
19
(ii)
Height (in cm)
61 - 68
69 - 76
77 - 84
85 - 92
93 - 100
101 - 108
109 - 116
117 - 124
No. of plants
19
17
11
13
7
7
10
19
(iii)
Height (in cm)
61 - 68
69 - 76
77 - 84
85 - 92
93 - 100
101 - 108
109 - 116
117 - 124
No. of plants
19
17
13
13
5
7
10
19
(iv)
Height (in cm)
61 - 68
69 - 76
77 - 84
85 - 92
93 - 100
101 - 108
109 - 116
117 - 124
No. of plants
19
19
13
13
7
7
10
17
Question
23
23.
Heights of 99 plants (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
53 - 58
58 - 63
63 - 68
68 - 73
73 - 78
78 - 83
83 - 88
No. of plants
14
19
17
14
16
6
18
(ii)
Height (in cm)
53 - 58
58 - 63
63 - 68
68 - 73
73 - 78
78 - 83
83 - 88
No. of plants
14
12
19
14
16
6
18
(iii)
Height (in cm)
53 - 58
58 - 63
63 - 68
68 - 73
73 - 78
78 - 83
83 - 88
No. of plants
14
18
12
14
16
6
19
(iv)
Height (in cm)
53 - 58
58 - 63
63 - 68
68 - 73
73 - 78
78 - 83
83 - 88
No. of plants
14
19
12
14
16
6
18
(v)
Height (in cm)
53 - 58
58 - 63
63 - 68
68 - 73
73 - 78
78 - 83
83 - 88
No. of plants
14
19
12
9
16
6
18
Question
24
24.
Heights of 96 plants (in cm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Height (in cm)
53 - 61
62 - 70
71 - 79
80 - 88
89 - 97
98 - 106
107 - 115
116 - 124
No. of plants
6
16
15
18
8
20
5
11
(ii)
Height (in cm)
53 - 61
62 - 70
71 - 79
80 - 88
89 - 97
98 - 106
107 - 115
116 - 124
No. of plants
6
16
12
18
8
20
5
11
(iii)
Height (in cm)
53 - 61
62 - 70
71 - 79
80 - 88
89 - 97
98 - 106
107 - 115
116 - 124
No. of plants
6
11
12
18
8
20
5
16
(iv)
Height (in cm)
53 - 61
62 - 70
71 - 79
80 - 88
89 - 97
98 - 106
107 - 115
116 - 124
No. of plants
6
16
18
12
8
20
5
11
(v)
Height (in cm)
53 - 61
62 - 70
71 - 79
80 - 88
89 - 97
98 - 106
107 - 115
116 - 124
No. of plants
6
16
12
18
10
20
5
11
Question
25
25.
Heights of 82 plants (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
51 - 59
59 - 67
67 - 75
75 - 83
83 - 91
91 - 99
No. of plants
18
10
14
15
12
18
(ii)
Height (in cm)
51 - 59
59 - 67
67 - 75
75 - 83
83 - 91
91 - 99
No. of plants
18
18
9
15
12
10
(iii)
Height (in cm)
51 - 59
59 - 67
67 - 75
75 - 83
83 - 91
91 - 99
No. of plants
18
9
10
15
12
18
(iv)
Height (in cm)
51 - 59
59 - 67
67 - 75
75 - 83
83 - 91
91 - 99
No. of plants
18
10
9
15
12
18
(v)
Height (in cm)
51 - 59
59 - 67
67 - 75
75 - 83
83 - 91
91 - 99
No. of plants
18
10
9
18
12
18
Question
26
26.
Heights of 109 plants (in cm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Height (in cm)
63 - 69
70 - 76
77 - 83
84 - 90
91 - 97
98 - 104
105 - 111
No. of plants
9
18
14
19
17
19
13
(ii)
Height (in cm)
63 - 69
70 - 76
77 - 83
84 - 90
91 - 97
98 - 104
105 - 111
No. of plants
9
13
18
19
17
19
14
(iii)
Height (in cm)
63 - 69
70 - 76
77 - 83
84 - 90
91 - 97
98 - 104
105 - 111
No. of plants
9
14
16
19
17
19
13
(iv)
Height (in cm)
63 - 69
70 - 76
77 - 83
84 - 90
91 - 97
98 - 104
105 - 111
No. of plants
9
14
18
19
17
19
13
(v)
Height (in cm)
63 - 69
70 - 76
77 - 83
84 - 90
91 - 97
98 - 104
105 - 111
No. of plants
9
14
18
16
17
19
13
Question
27
27.
Ages of 108 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
10 - 18
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
No. of students
16
8
11
14
5
18
20
18
(ii)
Age (in years)
10 - 18
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
No. of students
16
8
14
9
5
18
20
18
(iii)
Age (in years)
10 - 18
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
No. of students
16
18
9
14
5
18
20
8
(iv)
Age (in years)
10 - 18
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
No. of students
16
8
9
14
5
18
20
18
(v)
Age (in years)
10 - 18
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
No. of students
16
8
9
14
1
18
20
18
Question
28
28.
Ages of 52 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
12 - 17
18 - 23
24 - 29
30 - 35
36 - 41
No. of students
6
16
12
10
12
(ii)
Age (in years)
12 - 17
18 - 23
24 - 29
30 - 35
36 - 41
No. of students
6
12
15
10
12
(iii)
Age (in years)
12 - 17
18 - 23
24 - 29
30 - 35
36 - 41
No. of students
6
12
12
10
12
Question
29
29.
Ages of 48 students (in years) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Age (in years)
12 - 20
20 - 28
28 - 36
36 - 44
44 - 52
No. of students
7
6
13
16
6
(ii)
Age (in years)
12 - 20
20 - 28
28 - 36
36 - 44
44 - 52
No. of students
7
13
6
16
6
(iii)
Age (in years)
12 - 20
20 - 28
28 - 36
36 - 44
44 - 52
No. of students
7
6
8
16
6
(iv)
Age (in years)
12 - 20
20 - 28
28 - 36
36 - 44
44 - 52
No. of students
7
9
13
16
6
Question
30
30.
Ages of 95 students (in years) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Age (in years)
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
No. of students
17
6
10
14
8
15
6
17
(ii)
Age (in years)
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
No. of students
17
6
14
12
8
15
6
17
(iii)
Age (in years)
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
No. of students
17
17
12
14
8
15
6
6
(iv)
Age (in years)
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
No. of students
17
6
12
14
8
15
6
17
(v)
Age (in years)
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
No. of students
17
6
12
14
3
15
6
17
Question
31
31.
Ages of 95 students (in years) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Age (in years)
10 - 17
17 - 24
24 - 31
31 - 38
38 - 45
45 - 52
52 - 59
59 - 66
No. of students
11
19
16
6
5
12
14
17
(ii)
Age (in years)
10 - 17
17 - 24
24 - 31
31 - 38
38 - 45
45 - 52
52 - 59
59 - 66
No. of students
11
19
11
6
5
12
14
17
(iii)
Age (in years)
10 - 17
17 - 24
24 - 31
31 - 38
38 - 45
45 - 52
52 - 59
59 - 66
No. of students
11
19
11
6
2
12
14
17
(iv)
Age (in years)
10 - 17
17 - 24
24 - 31
31 - 38
38 - 45
45 - 52
52 - 59
59 - 66
No. of students
11
19
6
11
5
12
14
17
(v)
Age (in years)
10 - 17
17 - 24
24 - 31
31 - 38
38 - 45
45 - 52
52 - 59
59 - 66
No. of students
11
17
11
6
5
12
14
19
Question
32
32.
Ages of 65 students (in years) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Age (in years)
12 - 22
23 - 33
34 - 44
45 - 55
56 - 66
No. of students
5
13
8
17
18
(ii)
Age (in years)
12 - 22
23 - 33
34 - 44
45 - 55
56 - 66
No. of students
5
8
17
17
18
(iii)
Age (in years)
12 - 22
23 - 33
34 - 44
45 - 55
56 - 66
No. of students
5
17
4
17
18
(iv)
Age (in years)
12 - 22
23 - 33
34 - 44
45 - 55
56 - 66
No. of students
5
17
8
17
18
(v)
Age (in years)
12 - 22
23 - 33
34 - 44
45 - 55
56 - 66
No. of students
5
18
8
17
17
Question
33
33.
Scores of 61 students are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Score
90 - 98
98 - 106
106 - 114
114 - 122
122 - 130
No. of students
17
20
19
5
5
(ii)
Score
90 - 98
98 - 106
106 - 114
114 - 122
122 - 130
No. of students
17
5
14
5
20
(iii)
Score
90 - 98
98 - 106
106 - 114
114 - 122
122 - 130
No. of students
17
22
14
5
5
(iv)
Score
90 - 98
98 - 106
106 - 114
114 - 122
122 - 130
No. of students
17
20
14
5
5
(v)
Score
90 - 98
98 - 106
106 - 114
114 - 122
122 - 130
No. of students
17
14
20
5
5
Question
34
34.
Scores of 66 students are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Score
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of students
8
13
14
15
6
10
(ii)
Score
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of students
8
14
13
15
6
10
(iii)
Score
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of students
8
13
9
15
6
10
(iv)
Score
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of students
8
13
14
20
6
10
(v)
Score
74 - 84
84 - 94
94 - 104
104 - 114
114 - 124
124 - 134
No. of students
8
10
14
15
6
13
Question
35
35.
Scores of 96 students are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Score
83 - 88
88 - 93
93 - 98
98 - 103
103 - 108
108 - 113
113 - 118
No. of students
15
13
22
11
10
13
16
(ii)
Score
83 - 88
88 - 93
93 - 98
98 - 103
103 - 108
108 - 113
113 - 118
No. of students
15
13
18
11
10
13
16
(iii)
Score
83 - 88
88 - 93
93 - 98
98 - 103
103 - 108
108 - 113
113 - 118
No. of students
15
13
18
13
10
13
16
(iv)
Score
83 - 88
88 - 93
93 - 98
98 - 103
103 - 108
108 - 113
113 - 118
No. of students
15
16
18
11
10
13
13
(v)
Score
83 - 88
88 - 93
93 - 98
98 - 103
103 - 108
108 - 113
113 - 118
No. of students
15
18
13
11
10
13
16
Question
36
36.
Temperatures of 121 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
70 - 75
No. of days
17
18
14
18
9
11
17
17
(ii)
Temperature (in degree)
35 - 40
40 - 45
45 - 50
50 - 55
55 - 60
60 - 65
65 - 70
70 - 75
No. of days
17
18
18
14
11
11
17
17
(iii)
Temperature (in degree)
35 - 40
40 - 45
45 - 50
50 - 55
55 - 60
60 - 65
65 - 70
70 - 75
No. of days
17
17
18
14
9
11
17
18
(iv)
Temperature (in degree)
35 - 40
40 - 45
45 - 50
50 - 55
55 - 60
60 - 65
65 - 70
70 - 75
No. of days
17
18
18
14
9
11
17
17
(v)
Temperature (in degree)
35 - 40
40 - 45
45 - 50
50 - 55
55 - 60
60 - 65
65 - 70
70 - 75
No. of days
17
18
14
14
9
11
17
17
Question
37
37.
Temperatures of 90 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
28 - 36
37 - 45
46 - 54
55 - 63
64 - 72
73 - 81
No. of days
17
18
10
11
14
20
(ii)
Temperature (in degree)
28 - 36
37 - 45
46 - 54
55 - 63
64 - 72
73 - 81
No. of days
17
20
10
11
14
18
(iii)
Temperature (in degree)
28 - 36
37 - 45
46 - 54
55 - 63
64 - 72
73 - 81
No. of days
17
10
20
11
14
18
(iv)
Temperature (in degree)
28 - 36
37 - 45
46 - 54
55 - 63
64 - 72
73 - 81
No. of days
17
20
14
11
14
18
(v)
Temperature (in degree)
28 - 36
37 - 45
46 - 54
55 - 63
64 - 72
73 - 81
No. of days
17
20
10
14
14
18
Question
38
38.
Temperatures of 100 days (in °C) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Temperature (in degree)
29 - 38
38 - 47
47 - 56
56 - 65
65 - 74
74 - 83
83 - 92
No. of days
13
13
18
19
8
14
18
(ii)
Temperature (in degree)
29 - 38
38 - 47
47 - 56
56 - 65
65 - 74
74 - 83
83 - 92
No. of days
13
18
13
16
8
14
18
(iii)
Temperature (in degree)
29 - 38
38 - 47
47 - 56
56 - 65
65 - 74
74 - 83
83 - 92
No. of days
13
18
18
16
8
14
13
(iv)
Temperature (in degree)
29 - 38
38 - 47
47 - 56
56 - 65
65 - 74
74 - 83
83 - 92
No. of days
13
13
16
16
8
14
18
(v)
Temperature (in degree)
29 - 38
38 - 47
47 - 56
56 - 65
65 - 74
74 - 83
83 - 92
No. of days
13
13
18
16
8
14
18
Question
39
39.
Temperatures of 49 days (in °C) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Temperature (in degree)
33 - 38
39 - 44
45 - 50
51 - 56
57 - 62
No. of days
9
6
5
16
8
(ii)
Temperature (in degree)
33 - 38
39 - 44
45 - 50
51 - 56
57 - 62
No. of days
9
11
5
16
8
(iii)
Temperature (in degree)
33 - 38
39 - 44
45 - 50
51 - 56
57 - 62
No. of days
9
5
11
16
8
(iv)
Temperature (in degree)
33 - 38
39 - 44
45 - 50
51 - 56
57 - 62
No. of days
9
11
3
16
8
(v)
Temperature (in degree)
33 - 38
39 - 44
45 - 50
51 - 56
57 - 62
No. of days
9
8
5
16
11
Question
40
40.
Temperatures of 104 days (in °C) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Temperature (in degree)
28 - 36
36 - 44
44 - 52
52 - 60
60 - 68
68 - 76
76 - 84
84 - 92
No. of days
10
18
14
11
17
14
9
11
(ii)
Temperature (in degree)
28 - 36
36 - 44
44 - 52
52 - 60
60 - 68
68 - 76
76 - 84
84 - 92
No. of days
10
18
11
14
22
14
9
11
(iii)
Temperature (in degree)
28 - 36
36 - 44
44 - 52
52 - 60
60 - 68
68 - 76
76 - 84
84 - 92
No. of days
10
18
7
14
17
14
9
11
(iv)
Temperature (in degree)
28 - 36
36 - 44
44 - 52
52 - 60
60 - 68
68 - 76
76 - 84
84 - 92
No. of days
10
18
11
14
17
14
9
11
(v)
Temperature (in degree)
28 - 36
36 - 44
44 - 52
52 - 60
60 - 68
68 - 76
76 - 84
84 - 92
No. of days
10
11
11
14
17
14
9
18
Question
41
41.
Temperatures of 108 days (in °C) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Temperature (in degree)
26 - 35
36 - 45
46 - 55
56 - 65
66 - 75
76 - 85
86 - 95
96 - 105
No. of days
17
15
22
7
9
13
17
10
(ii)
Temperature (in degree)
26 - 35
36 - 45
46 - 55
56 - 65
66 - 75
76 - 85
86 - 95
96 - 105
No. of days
17
10
20
7
9
13
17
15
(iii)
Temperature (in degree)
26 - 35
36 - 45
46 - 55
56 - 65
66 - 75
76 - 85
86 - 95
96 - 105
No. of days
17
15
20
7
9
13
17
10
(iv)
Temperature (in degree)
26 - 35
36 - 45
46 - 55
56 - 65
66 - 75
76 - 85
86 - 95
96 - 105
No. of days
17
15
7
20
9
13
17
10
(v)
Temperature (in degree)
26 - 35
36 - 45
46 - 55
56 - 65
66 - 75
76 - 85
86 - 95
96 - 105
No. of days
17
15
20
7
5
13
17
10
Question
42
42.
Weights of 87 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
52 - 61
61 - 70
70 - 79
79 - 88
88 - 97
97 - 106
No. of students
15
17
10
19
10
16
(ii)
Weight (in kg)
52 - 61
61 - 70
70 - 79
79 - 88
88 - 97
97 - 106
No. of students
15
10
17
19
10
16
(iii)
Weight (in kg)
52 - 61
61 - 70
70 - 79
79 - 88
88 - 97
97 - 106
No. of students
15
16
10
19
10
17
(iv)
Weight (in kg)
52 - 61
61 - 70
70 - 79
79 - 88
88 - 97
97 - 106
No. of students
15
17
10
23
10
16
(v)
Weight (in kg)
52 - 61
61 - 70
70 - 79
79 - 88
88 - 97
97 - 106
No. of students
15
17
8
19
10
16
Question
43
43.
Weights of 99 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
50 - 57
58 - 65
66 - 73
74 - 81
82 - 89
90 - 97
98 - 105
106 - 113
No. of students
18
18
10
6
8
10
18
11
(ii)
Weight (in kg)
50 - 57
58 - 65
66 - 73
74 - 81
82 - 89
90 - 97
98 - 105
106 - 113
No. of students
18
11
6
10
8
10
18
18
(iii)
Weight (in kg)
50 - 57
58 - 65
66 - 73
74 - 81
82 - 89
90 - 97
98 - 105
106 - 113
No. of students
18
11
12
6
8
10
18
18
(iv)
Weight (in kg)
50 - 57
58 - 65
66 - 73
74 - 81
82 - 89
90 - 97
98 - 105
106 - 113
No. of students
18
11
10
6
4
10
18
18
(v)
Weight (in kg)
50 - 57
58 - 65
66 - 73
74 - 81
82 - 89
90 - 97
98 - 105
106 - 113
No. of students
18
11
10
6
8
10
18
18
Question
44
44.
Weights of 76 students (in kg) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Weight (in kg)
41 - 48
48 - 55
55 - 62
62 - 69
69 - 76
76 - 83
No. of students
11
10
20
16
5
14
(ii)
Weight (in kg)
41 - 48
48 - 55
55 - 62
62 - 69
69 - 76
76 - 83
No. of students
11
14
20
19
5
10
(iii)
Weight (in kg)
41 - 48
48 - 55
55 - 62
62 - 69
69 - 76
76 - 83
No. of students
11
14
24
16
5
10
(iv)
Weight (in kg)
41 - 48
48 - 55
55 - 62
62 - 69
69 - 76
76 - 83
No. of students
11
14
20
16
5
10
(v)
Weight (in kg)
41 - 48
48 - 55
55 - 62
62 - 69
69 - 76
76 - 83
No. of students
11
20
14
16
5
10
Question
45
45.
Weights of 87 students (in kg) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Weight (in kg)
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
100 - 109
No. of students
10
19
19
12
10
8
7
(ii)
Weight (in kg)
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
100 - 109
No. of students
10
19
19
14
10
8
7
(iii)
Weight (in kg)
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
100 - 109
No. of students
10
19
14
14
10
8
7
(iv)
Weight (in kg)
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
100 - 109
No. of students
10
7
19
14
10
8
19
Question
46
46.
Weights of 101 students (in kg) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Weight (in kg)
40 - 49
49 - 58
58 - 67
67 - 76
76 - 85
85 - 94
94 - 103
103 - 112
No. of students
17
6
9
5
6
16
18
19
(ii)
Weight (in kg)
40 - 49
49 - 58
58 - 67
67 - 76
76 - 85
85 - 94
94 - 103
103 - 112
No. of students
17
6
14
5
6
16
18
19
(iii)
Weight (in kg)
40 - 49
49 - 58
58 - 67
67 - 76
76 - 85
85 - 94
94 - 103
103 - 112
No. of students
17
19
14
5
6
16
18
6
(iv)
Weight (in kg)
40 - 49
49 - 58
58 - 67
67 - 76
76 - 85
85 - 94
94 - 103
103 - 112
No. of students
17
6
5
14
6
16
18
19
(v)
Weight (in kg)
40 - 49
49 - 58
58 - 67
67 - 76
76 - 85
85 - 94
94 - 103
103 - 112
No. of students
17
6
14
5
11
16
18
19
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)
52 - 61
62 - 71
72 - 81
82 - 91
92 - 101
102 - 111
No. of students
7
7
8
19
11
10
(ii)
Weight (in kg)
52 - 61
62 - 71
72 - 81
82 - 91
92 - 101
102 - 111
No. of students
7
7
8
17
11
10
(iii)
Weight (in kg)
52 - 61
62 - 71
72 - 81
82 - 91
92 - 101
102 - 111
No. of students
7
7
13
17
11
10
(iv)
Weight (in kg)
52 - 61
62 - 71
72 - 81
82 - 91
92 - 101
102 - 111
No. of students
7
10
8
17
11
7
(v)
Weight (in kg)
52 - 61
62 - 71
72 - 81
82 - 91
92 - 101
102 - 111
No. of students
7
8
7
17
11
10
Question
48
48.
Rainfall of 100 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
18
18
24
9
6
17
5
7
(ii)
Rainfall (in mm)
8 - 17
17 - 26
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
18
7
20
9
6
17
5
18
(iii)
Rainfall (in mm)
8 - 17
17 - 26
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
18
18
20
9
9
17
5
7
(iv)
Rainfall (in mm)
8 - 17
17 - 26
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
18
18
20
9
6
17
5
7
(v)
Rainfall (in mm)
8 - 17
17 - 26
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
18
18
9
20
6
17
5
7
Question
49
49.
Rainfall of 63 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
6 - 15
16 - 25
26 - 35
36 - 45
46 - 55
No. of days
7
7
5
20
20
(ii)
Rainfall (in mm)
6 - 15
16 - 25
26 - 35
36 - 45
46 - 55
No. of days
7
7
9
20
20
(iii)
Rainfall (in mm)
6 - 15
16 - 25
26 - 35
36 - 45
46 - 55
No. of days
7
10
9
20
20
(iv)
Rainfall (in mm)
6 - 15
16 - 25
26 - 35
36 - 45
46 - 55
No. of days
7
9
7
20
20
(v)
Rainfall (in mm)
6 - 15
16 - 25
26 - 35
36 - 45
46 - 55
No. of days
7
20
9
20
7
Question
50
50.
Rainfall of 82 days (in mm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Rainfall (in mm)
5 - 13
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
No. of days
12
7
20
13
10
16
(ii)
Rainfall (in mm)
5 - 13
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
No. of days
12
7
20
17
10
16
(iii)
Rainfall (in mm)
5 - 13
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
No. of days
12
7
18
17
10
16
(iv)
Rainfall (in mm)
5 - 13
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
No. of days
12
20
7
17
10
16
(v)
Rainfall (in mm)
5 - 13
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
No. of days
12
16
20
17
10
7
Question
51
51.
Rainfall of 68 days (in mm) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Rainfall (in mm)
12 - 22
23 - 33
34 - 44
45 - 55
56 - 66
No. of days
18
7
12
18
11
(ii)
Rainfall (in mm)
12 - 22
23 - 33
34 - 44
45 - 55
56 - 66
No. of days
18
9
14
18
11
(iii)
Rainfall (in mm)
12 - 22
23 - 33
34 - 44
45 - 55
56 - 66
No. of days
18
9
12
18
11
(iv)
Rainfall (in mm)
12 - 22
23 - 33
34 - 44
45 - 55
56 - 66
No. of days
18
12
9
18
11
(v)
Rainfall (in mm)
12 - 22
23 - 33
34 - 44
45 - 55
56 - 66
No. of days
18
11
12
18
9
Question
52
52.
Rainfall of 110 days (in mm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Rainfall (in mm)
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
42 - 47
No. of days
17
17
5
16
19
16
20
(ii)
Rainfall (in mm)
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
42 - 47
No. of days
17
20
7
16
19
16
17
(iii)
Rainfall (in mm)
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
42 - 47
No. of days
17
20
5
18
19
16
17
(iv)
Rainfall (in mm)
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
42 - 47
No. of days
17
5
20
16
19
16
17
(v)
Rainfall (in mm)
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
42 - 47
No. of days
17
20
5
16
19
16
17
Question
53
53.
Rainfall of 85 days (in mm) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Rainfall (in mm)
7 - 17
18 - 28
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
No. of days
14
5
8
9
14
17
18
(ii)
Rainfall (in mm)
7 - 17
18 - 28
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
No. of days
14
8
5
9
14
17
18
(iii)
Rainfall (in mm)
7 - 17
18 - 28
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
No. of days
14
18
5
9
14
17
8
(iv)
Rainfall (in mm)
7 - 17
18 - 28
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
No. of days
14
8
9
9
14
17
18
(v)
Rainfall (in mm)
7 - 17
18 - 28
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
No. of days
14
8
5
7
14
17
18
Question
54
54.
Daily wages of 55 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
204 - 214
214 - 224
224 - 234
234 - 244
244 - 254
No. of labourers
11
11
11
6
12
(ii)
Daily wage (in Rs)
204 - 214
214 - 224
224 - 234
234 - 244
244 - 254
No. of labourers
11
12
11
6
15
(iii)
Daily wage (in Rs)
204 - 214
214 - 224
224 - 234
234 - 244
244 - 254
No. of labourers
11
15
11
6
12
(iv)
Daily wage (in Rs)
204 - 214
214 - 224
224 - 234
234 - 244
244 - 254
No. of labourers
11
11
15
6
12
(v)
Daily wage (in Rs)
204 - 214
214 - 224
224 - 234
234 - 244
244 - 254
No. of labourers
11
15
9
6
12
Question
55
55.
Daily wages of 105 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
293 - 300
301 - 308
309 - 316
317 - 324
325 - 332
333 - 340
341 - 348
349 - 356
No. of labourers
19
10
13
11
20
16
6
14
(ii)
Daily wage (in Rs)
293 - 300
301 - 308
309 - 316
317 - 324
325 - 332
333 - 340
341 - 348
349 - 356
No. of labourers
19
10
9
11
17
16
6
14
(iii)
Daily wage (in Rs)
293 - 300
301 - 308
309 - 316
317 - 324
325 - 332
333 - 340
341 - 348
349 - 356
No. of labourers
19
14
9
11
20
16
6
10
(iv)
Daily wage (in Rs)
293 - 300
301 - 308
309 - 316
317 - 324
325 - 332
333 - 340
341 - 348
349 - 356
No. of labourers
19
10
11
9
20
16
6
14
(v)
Daily wage (in Rs)
293 - 300
301 - 308
309 - 316
317 - 324
325 - 332
333 - 340
341 - 348
349 - 356
No. of labourers
19
10
9
11
20
16
6
14
Question
56
56.
Daily wages of 97 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Daily wage (in Rs)
204 - 211
211 - 218
218 - 225
225 - 232
232 - 239
239 - 246
246 - 253
253 - 260
No. of labourers
8
8
17
14
15
7
15
10
(ii)
Daily wage (in Rs)
204 - 211
211 - 218
218 - 225
225 - 232
232 - 239
239 - 246
246 - 253
253 - 260
No. of labourers
8
8
20
14
18
7
15
10
(iii)
Daily wage (in Rs)
204 - 211
211 - 218
218 - 225
225 - 232
232 - 239
239 - 246
246 - 253
253 - 260
No. of labourers
8
10
17
14
18
7
15
8
(iv)
Daily wage (in Rs)
204 - 211
211 - 218
218 - 225
225 - 232
232 - 239
239 - 246
246 - 253
253 - 260
No. of labourers
8
8
14
17
18
7
15
10
(v)
Daily wage (in Rs)
204 - 211
211 - 218
218 - 225
225 - 232
232 - 239
239 - 246
246 - 253
253 - 260
No. of labourers
8
8
17
14
18
7
15
10
Question
57
57.
Daily wages of 101 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
more than
' ogive.
(i)
Daily wage (in Rs)
296 - 302
303 - 309
310 - 316
317 - 323
324 - 330
331 - 337
338 - 344
345 - 351
No. of labourers
5
10
9
11
17
11
20
18
(ii)
Daily wage (in Rs)
296 - 302
303 - 309
310 - 316
317 - 323
324 - 330
331 - 337
338 - 344
345 - 351
No. of labourers
5
10
11
9
17
11
20
18
(iii)
Daily wage (in Rs)
296 - 302
303 - 309
310 - 316
317 - 323
324 - 330
331 - 337
338 - 344
345 - 351
No. of labourers
5
10
9
9
17
11
20
18
(iv)
Daily wage (in Rs)
296 - 302
303 - 309
310 - 316
317 - 323
324 - 330
331 - 337
338 - 344
345 - 351
No. of labourers
5
10
11
9
20
11
20
18
(v)
Daily wage (in Rs)
296 - 302
303 - 309
310 - 316
317 - 323
324 - 330
331 - 337
338 - 344
345 - 351
No. of labourers
5
18
11
9
17
11
20
10
Question
58
58.
Daily wages of 102 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Daily wage (in Rs)
217 - 224
224 - 231
231 - 238
238 - 245
245 - 252
252 - 259
259 - 266
266 - 273
No. of labourers
18
12
7
12
16
15
10
12
(ii)
Daily wage (in Rs)
217 - 224
224 - 231
231 - 238
238 - 245
245 - 252
252 - 259
259 - 266
266 - 273
No. of labourers
18
12
12
7
16
15
10
12
(iii)
Daily wage (in Rs)
217 - 224
224 - 231
231 - 238
238 - 245
245 - 252
252 - 259
259 - 266
266 - 273
No. of labourers
18
12
12
7
18
15
10
12
(iv)
Daily wage (in Rs)
217 - 224
224 - 231
231 - 238
238 - 245
245 - 252
252 - 259
259 - 266
266 - 273
No. of labourers
18
12
16
7
16
15
10
12
Question
59
59.
Daily wages of 68 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
median
' ogive.
(i)
Daily wage (in Rs)
291 - 298
299 - 306
307 - 314
315 - 322
323 - 330
331 - 338
No. of labourers
19
8
11
10
12
8
(ii)
Daily wage (in Rs)
291 - 298
299 - 306
307 - 314
315 - 322
323 - 330
331 - 338
No. of labourers
19
11
5
10
12
8
(iii)
Daily wage (in Rs)
291 - 298
299 - 306
307 - 314
315 - 322
323 - 330
331 - 338
No. of labourers
19
11
8
10
12
8
(iv)
Daily wage (in Rs)
291 - 298
299 - 306
307 - 314
315 - 322
323 - 330
331 - 338
No. of labourers
19
8
8
10
12
11
(v)
Daily wage (in Rs)
291 - 298
299 - 306
307 - 314
315 - 322
323 - 330
331 - 338
No. of labourers
19
11
8
7
12
8
Question
60
60.
The heights of 53 pupils in a school are given below. Identify the frequency distribution table for the given less than ogive.
(i)
Height (in cm)
less than 126
less than 132
less than 138
less than 144
less than 150
less than 156
No. of pupils
11
19
27
36
42
53
(ii)
Height (in cm)
less than 126
less than 132
less than 138
less than 144
less than 150
less than 156
No. of pupils
11
22
30
39
45
53
(iii)
Height (in cm)
less than 126
less than 132
less than 138
less than 144
less than 150
less than 156
No. of pupils
11
22
30
44
50
58
(iv)
Height (in cm)
less than 126
less than 132
less than 138
less than 144
less than 150
less than 156
No. of pupils
11
19
30
39
45
53
(v)
Height (in cm)
less than 126
less than 132
less than 138
less than 144
less than 150
less than 156
No. of pupils
11
22
25
34
40
48
Question
61
61.
The daily income of 20 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
5
10
18
23
(ii)
Daily income (in Rs)
less than 120
less than 140
less than 160
less than 180
No. of workers
5
13
18
23
(iii)
Daily income (in Rs)
less than 120
less than 140
less than 160
less than 180
No. of workers
5
10
15
20
Question
62
62.
The marks obtained by 39 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
16
26
33
39
(ii)
Marks
less than 10
less than 15
less than 20
less than 25
less than 30
No. of students
8
16
24
31
37
(iii)
Marks
less than 10
less than 15
less than 20
less than 25
less than 30
No. of students
8
11
21
28
34
(iv)
Marks
less than 10
less than 15
less than 20
less than 25
less than 30
No. of students
8
14
24
31
39
(v)
Marks
less than 10
less than 15
less than 20
less than 25
less than 30
No. of students
8
18
26
33
39
Question
63
63.
The production yield in kg per hectare of wheat of 39 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 55
less than 60
less than 65
less than 70
less than 75
Number of farms
9
13
18
27
35
(ii)
Production yield (in kg/ha)
less than 55
less than 60
less than 65
less than 70
less than 75
Number of farms
9
17
20
29
37
(iii)
Production yield (in kg/ha)
less than 55
less than 60
less than 65
less than 70
less than 75
Number of farms
9
17
22
31
39
(iv)
Production yield (in kg/ha)
less than 55
less than 60
less than 65
less than 70
less than 75
Number of farms
9
14
22
31
39
Assignment Key
1) (ii)
2) (i)
3) (v)
4) (v)
5) (iii)
6) (i)
7) (ii)
8) (iv)
9) (ii)
10) (i)
11) (i)
12) (ii)
13) (v)
14) (v)
15) (iii)
16) (iii)
17) (v)
18) (iv)
19) (iv)
20) (iii)
21) (i)
22) (i)
23) (iv)
24) (ii)
25) (iv)
26) (iv)
27) (iv)
28) (iii)
29) (i)
30) (iv)
31) (ii)
32) (iv)
33) (iv)
34) (i)
35) (ii)
36) (iv)
37) (ii)
38) (v)
39) (ii)
40) (iv)
41) (iii)
42) (i)
43) (v)
44) (iv)
45) (ii)
46) (ii)
47) (ii)
48) (iv)
49) (ii)
50) (ii)
51) (iii)
52) (v)
53) (ii)
54) (iii)
55) (v)
56) (v)
57) (ii)
58) (ii)
59) (iii)
60) (ii)
61) (iii)
62) (i)
63) (iii)
