EduSahara™ Assignment
Name : Ogive
Chapter : Frequency Distribution Tables and Graphs
Grade : SSC Grade VIII
License : Non Commercial Use
Question
1
1.
Less than cumulative curves are drawn using
(i)
upper boundaries of classes and less than cumulative frequencies
(ii)
lower boundaries of classes and less than cumulative frequencies
(iii)
mid values 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)
upper boundaries of classes and less than cumulative frequencies
(iii)
upper boundaries of classes and greater than cumulative frequencies
(iv)
mid values of classes and greater than cumulative frequencies
Question
3
3.
Identify the frequency distribution table for the given ogive.
(i)
Class-Interval
19 - 28
28 - 37
37 - 46
46 - 55
55 - 64
64 - 73
Frequency
18
2
18
3
4
7
(ii)
Class-Interval
19 - 28
28 - 37
37 - 46
46 - 55
55 - 64
64 - 73
Frequency
16
15
11
3
6
3
(iii)
Class-Interval
19 - 28
28 - 37
37 - 46
46 - 55
55 - 64
64 - 73
Frequency
3
12
2
1
14
2
(iv)
Class-Interval
19 - 28
28 - 37
37 - 46
46 - 55
55 - 64
64 - 73
Frequency
7
18
4
10
18
10
(v)
Class-Interval
19 - 28
28 - 37
37 - 46
46 - 55
55 - 64
64 - 73
Frequency
7
1
7
7
5
15
Question
4
4.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
46 - 52
53 - 59
60 - 66
Frequency
12
11
7
3
8
3
4
3
(ii)
Class-Interval
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
46 - 52
53 - 59
60 - 66
Frequency
20
16
1
20
10
2
9
3
(iii)
Class-Interval
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
46 - 52
53 - 59
60 - 66
Frequency
17
6
19
9
13
18
13
19
(iv)
Class-Interval
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
46 - 52
53 - 59
60 - 66
Frequency
5
9
11
10
19
2
2
7
(v)
Class-Interval
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
46 - 52
53 - 59
60 - 66
Frequency
12
11
6
10
19
15
5
19
Question
5
5.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
11 - 18
18 - 25
25 - 32
32 - 39
39 - 46
46 - 53
53 - 60
Frequency
15
16
17
1
12
7
5
(ii)
Class-Interval
11 - 18
18 - 25
25 - 32
32 - 39
39 - 46
46 - 53
53 - 60
Frequency
20
9
6
10
11
8
9
(iii)
Class-Interval
11 - 18
18 - 25
25 - 32
32 - 39
39 - 46
46 - 53
53 - 60
Frequency
8
16
4
8
18
7
18
(iv)
Class-Interval
11 - 18
18 - 25
25 - 32
32 - 39
39 - 46
46 - 53
53 - 60
Frequency
4
10
11
12
11
7
4
(v)
Class-Interval
11 - 18
18 - 25
25 - 32
32 - 39
39 - 46
46 - 53
53 - 60
Frequency
2
8
15
13
17
14
14
Question
6
6.
The given ogive represents the heights of workers (in cm) in a factory.
Find the number of workers whose height is less than
171 cm
(i)
31
(ii)
23
(iii)
22
(iv)
32
(v)
27
Question
7
7.
The heights of 50 pupils in a school are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
124 - 130
131 - 137
138 - 144
145 - 151
152 - 158
159 - 165
166 - 172
No. of pupils
8
6
8
2
3
9
9
(ii)
Height (in cm)
124 - 130
131 - 137
138 - 144
145 - 151
152 - 158
159 - 165
166 - 172
No. of pupils
8
6
5
7
3
9
9
(iii)
Height (in cm)
124 - 130
131 - 137
138 - 144
145 - 151
152 - 158
159 - 165
166 - 172
No. of pupils
8
8
6
7
3
9
9
(iv)
Height (in cm)
124 - 130
131 - 137
138 - 144
145 - 151
152 - 158
159 - 165
166 - 172
No. of pupils
8
6
8
7
3
9
9
(v)
Height (in cm)
124 - 130
131 - 137
138 - 144
145 - 151
152 - 158
159 - 165
166 - 172
No. of pupils
8
9
8
7
3
9
6
Question
8
8.
Heights of 80 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
122 - 130
130 - 138
138 - 146
146 - 154
154 - 162
162 - 170
No. of students
10
15
5
19
13
18
(ii)
Height (in cm)
122 - 130
130 - 138
138 - 146
146 - 154
154 - 162
162 - 170
No. of students
10
5
15
23
13
18
(iii)
Height (in cm)
122 - 130
130 - 138
138 - 146
146 - 154
154 - 162
162 - 170
No. of students
10
5
15
19
13
18
(iv)
Height (in cm)
122 - 130
130 - 138
138 - 146
146 - 154
154 - 162
162 - 170
No. of students
10
18
15
19
13
5
(v)
Height (in cm)
122 - 130
130 - 138
138 - 146
146 - 154
154 - 162
162 - 170
No. of students
10
5
20
19
13
18
Question
9
9.
Heights of 111 students (in cm) are given below.
Identify the frequency distribution table for the given '
less 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
16
15
12
19
9
17
13
10
(ii)
Height (in cm)
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
160 - 165
166 - 171
172 - 177
No. of students
16
10
14
19
9
17
13
15
(iii)
Height (in cm)
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
160 - 165
166 - 171
172 - 177
No. of students
16
10
19
12
9
17
13
15
(iv)
Height (in cm)
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
160 - 165
166 - 171
172 - 177
No. of students
16
10
12
19
11
17
13
15
(v)
Height (in cm)
130 - 135
136 - 141
142 - 147
148 - 153
154 - 159
160 - 165
166 - 171
172 - 177
No. of students
16
10
12
19
9
17
13
15
Question
10
10.
Heights of 117 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
61 - 70
70 - 79
79 - 88
88 - 97
97 - 106
106 - 115
115 - 124
124 - 133
No. of plants
18
18
6
18
8
11
19
19
(ii)
Height (in cm)
61 - 70
70 - 79
79 - 88
88 - 97
97 - 106
106 - 115
115 - 124
124 - 133
No. of plants
18
19
8
18
8
11
19
18
(iii)
Height (in cm)
61 - 70
70 - 79
79 - 88
88 - 97
97 - 106
106 - 115
115 - 124
124 - 133
No. of plants
18
19
18
6
8
11
19
18
(iv)
Height (in cm)
61 - 70
70 - 79
79 - 88
88 - 97
97 - 106
106 - 115
115 - 124
124 - 133
No. of plants
18
19
6
18
6
11
19
18
(v)
Height (in cm)
61 - 70
70 - 79
79 - 88
88 - 97
97 - 106
106 - 115
115 - 124
124 - 133
No. of plants
18
19
6
18
8
11
19
18
Question
11
11.
Heights of 94 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
68 - 75
76 - 83
84 - 91
92 - 99
100 - 107
108 - 115
116 - 123
No. of plants
10
20
6
20
18
9
11
(ii)
Height (in cm)
68 - 75
76 - 83
84 - 91
92 - 99
100 - 107
108 - 115
116 - 123
No. of plants
10
6
23
20
18
9
11
(iii)
Height (in cm)
68 - 75
76 - 83
84 - 91
92 - 99
100 - 107
108 - 115
116 - 123
No. of plants
10
11
20
20
18
9
6
(iv)
Height (in cm)
68 - 75
76 - 83
84 - 91
92 - 99
100 - 107
108 - 115
116 - 123
No. of plants
10
6
20
20
18
9
11
(v)
Height (in cm)
68 - 75
76 - 83
84 - 91
92 - 99
100 - 107
108 - 115
116 - 123
No. of plants
10
6
20
24
18
9
11
Question
12
12.
Ages of 95 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
74 - 82
No. of students
20
10
10
8
13
9
9
16
(ii)
Age (in years)
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
74 - 82
No. of students
20
16
7
8
13
9
9
10
(iii)
Age (in years)
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
74 - 82
No. of students
20
16
10
8
15
9
9
10
(iv)
Age (in years)
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
74 - 82
No. of students
20
16
10
8
13
9
9
10
(v)
Age (in years)
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
58 - 66
66 - 74
74 - 82
No. of students
20
16
8
10
13
9
9
10
Question
13
13.
Ages of 99 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
11 - 18
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
No. of students
15
20
5
9
10
11
20
9
(ii)
Age (in years)
11 - 18
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
No. of students
15
20
9
5
12
11
20
9
(iii)
Age (in years)
11 - 18
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
No. of students
15
20
4
5
10
11
20
9
(iv)
Age (in years)
11 - 18
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
No. of students
15
20
9
5
10
11
20
9
(v)
Age (in years)
11 - 18
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
No. of students
15
9
9
5
10
11
20
20
Question
14
14.
Scores of 104 students are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Score
86 - 96
96 - 106
106 - 116
116 - 126
126 - 136
136 - 146
146 - 156
156 - 166
No. of students
18
7
5
18
20
20
13
6
(ii)
Score
86 - 96
96 - 106
106 - 116
116 - 126
126 - 136
136 - 146
146 - 156
156 - 166
No. of students
18
7
5
18
17
20
13
6
(iii)
Score
86 - 96
96 - 106
106 - 116
116 - 126
126 - 136
136 - 146
146 - 156
156 - 166
No. of students
18
7
18
5
17
20
13
6
(iv)
Score
86 - 96
96 - 106
106 - 116
116 - 126
126 - 136
136 - 146
146 - 156
156 - 166
No. of students
18
7
10
18
17
20
13
6
(v)
Score
86 - 96
96 - 106
106 - 116
116 - 126
126 - 136
136 - 146
146 - 156
156 - 166
No. of students
18
6
5
18
17
20
13
7
Question
15
15.
Temperatures of 62 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
14
19
7
8
6
8
(ii)
Temperature (in degree)
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
14
7
19
8
6
8
(iii)
Temperature (in degree)
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
14
8
19
8
6
7
(iv)
Temperature (in degree)
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
14
7
19
5
6
8
(v)
Temperature (in degree)
26 - 35
35 - 44
44 - 53
53 - 62
62 - 71
71 - 80
No. of days
14
7
21
8
6
8
Question
16
16.
Temperatures of 79 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
30 - 39
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
No. of days
11
11
15
13
8
18
8
(ii)
Temperature (in degree)
30 - 39
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
No. of days
11
15
11
8
8
18
8
(iii)
Temperature (in degree)
30 - 39
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
No. of days
11
11
15
8
8
18
8
(iv)
Temperature (in degree)
30 - 39
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
No. of days
11
11
18
8
8
18
8
(v)
Temperature (in degree)
30 - 39
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
No. of days
11
8
15
8
8
18
11
Question
17
17.
Weights of 70 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
53 - 60
60 - 67
67 - 74
74 - 81
81 - 88
No. of students
13
18
15
19
5
(ii)
Weight (in kg)
53 - 60
60 - 67
67 - 74
74 - 81
81 - 88
No. of students
13
15
5
19
18
(iii)
Weight (in kg)
53 - 60
60 - 67
67 - 74
74 - 81
81 - 88
No. of students
13
5
15
19
18
(iv)
Weight (in kg)
53 - 60
60 - 67
67 - 74
74 - 81
81 - 88
No. of students
13
5
11
19
18
(v)
Weight (in kg)
53 - 60
60 - 67
67 - 74
74 - 81
81 - 88
No. of students
13
8
15
19
18
Question
18
18.
Weights of 84 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
No. of students
17
7
12
10
20
18
(ii)
Weight (in kg)
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
No. of students
17
18
12
10
20
7
(iii)
Weight (in kg)
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
No. of students
17
12
18
10
20
7
(iv)
Weight (in kg)
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
No. of students
17
18
12
14
20
7
(v)
Weight (in kg)
40 - 49
50 - 59
60 - 69
70 - 79
80 - 89
90 - 99
No. of students
17
18
16
10
20
7
Question
19
19.
Rainfall of 109 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
12 - 22
22 - 32
32 - 42
42 - 52
52 - 62
62 - 72
72 - 82
82 - 92
No. of days
13
18
13
6
20
9
17
9
(ii)
Rainfall (in mm)
12 - 22
22 - 32
32 - 42
42 - 52
52 - 62
62 - 72
72 - 82
82 - 92
No. of days
13
18
6
17
20
9
17
9
(iii)
Rainfall (in mm)
12 - 22
22 - 32
32 - 42
42 - 52
52 - 62
62 - 72
72 - 82
82 - 92
No. of days
13
18
17
6
20
9
17
9
(iv)
Rainfall (in mm)
12 - 22
22 - 32
32 - 42
42 - 52
52 - 62
62 - 72
72 - 82
82 - 92
No. of days
13
18
17
6
15
9
17
9
(v)
Rainfall (in mm)
12 - 22
22 - 32
32 - 42
42 - 52
52 - 62
62 - 72
72 - 82
82 - 92
No. of days
13
9
17
6
20
9
17
18
Question
20
20.
Rainfall of 90 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
7 - 17
18 - 28
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
No. of days
14
7
13
11
17
13
19
(ii)
Rainfall (in mm)
7 - 17
18 - 28
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
No. of days
14
7
11
7
17
13
19
(iii)
Rainfall (in mm)
7 - 17
18 - 28
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
No. of days
14
7
13
7
17
13
19
(iv)
Rainfall (in mm)
7 - 17
18 - 28
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
No. of days
14
13
7
7
17
13
19
(v)
Rainfall (in mm)
7 - 17
18 - 28
29 - 39
40 - 50
51 - 61
62 - 72
73 - 83
No. of days
14
19
13
7
17
13
7
Question
21
21.
Daily wages of 76 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
289 - 298
298 - 307
307 - 316
316 - 325
325 - 334
No. of labourers
19
14
23
13
10
(ii)
Daily wage (in Rs)
289 - 298
298 - 307
307 - 316
316 - 325
325 - 334
No. of labourers
19
11
20
13
10
(iii)
Daily wage (in Rs)
289 - 298
298 - 307
307 - 316
316 - 325
325 - 334
No. of labourers
19
14
20
13
10
(iv)
Daily wage (in Rs)
289 - 298
298 - 307
307 - 316
316 - 325
325 - 334
No. of labourers
19
10
20
13
14
(v)
Daily wage (in Rs)
289 - 298
298 - 307
307 - 316
316 - 325
325 - 334
No. of labourers
19
20
14
13
10
Question
22
22.
Daily wages of 58 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
300 - 305
306 - 311
312 - 317
318 - 323
324 - 329
330 - 335
No. of labourers
10
10
16
7
6
12
(ii)
Daily wage (in Rs)
300 - 305
306 - 311
312 - 317
318 - 323
324 - 329
330 - 335
No. of labourers
10
12
13
7
6
10
(iii)
Daily wage (in Rs)
300 - 305
306 - 311
312 - 317
318 - 323
324 - 329
330 - 335
No. of labourers
10
13
10
7
6
12
(iv)
Daily wage (in Rs)
300 - 305
306 - 311
312 - 317
318 - 323
324 - 329
330 - 335
No. of labourers
10
10
13
7
6
12
(v)
Daily wage (in Rs)
300 - 305
306 - 311
312 - 317
318 - 323
324 - 329
330 - 335
No. of labourers
10
10
13
10
6
12
Assignment Key
1) (i)
2) (i)
3) (iv)
4) (i)
5) (iv)
6) (v)
7) (iv)
8) (iii)
9) (v)
10) (v)
11) (iv)
12) (iv)
13) (iv)
14) (ii)
15) (ii)
16) (iii)
17) (iii)
18) (ii)
19) (iii)
20) (iii)
21) (iii)
22) (iv)
