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)
lower boundaries of classes and less than cumulative frequencies
(ii)
mid values of classes and less than cumulative frequencies
(iii)
lower boundaries of classes and greater than cumulative frequencies
(iv)
upper boundaries of classes and less than cumulative frequencies
Question
2
2.
Greater than cumulative curves are drawn using
(i)
mid values of classes and greater than cumulative frequencies
(ii)
upper boundaries 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
12 - 19
19 - 26
26 - 33
33 - 40
40 - 47
47 - 54
Frequency
16
4
15
20
13
7
(ii)
Class-Interval
12 - 19
19 - 26
26 - 33
33 - 40
40 - 47
47 - 54
Frequency
18
4
16
15
8
13
(iii)
Class-Interval
12 - 19
19 - 26
26 - 33
33 - 40
40 - 47
47 - 54
Frequency
11
3
7
13
8
1
(iv)
Class-Interval
12 - 19
19 - 26
26 - 33
33 - 40
40 - 47
47 - 54
Frequency
13
8
3
10
5
11
(v)
Class-Interval
12 - 19
19 - 26
26 - 33
33 - 40
40 - 47
47 - 54
Frequency
15
12
8
13
2
8
Question
4
4.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
20 - 25
26 - 31
32 - 37
38 - 43
44 - 49
50 - 55
56 - 61
62 - 67
Frequency
5
7
3
1
18
11
9
20
(ii)
Class-Interval
20 - 25
26 - 31
32 - 37
38 - 43
44 - 49
50 - 55
56 - 61
62 - 67
Frequency
20
6
12
12
16
4
12
8
(iii)
Class-Interval
20 - 25
26 - 31
32 - 37
38 - 43
44 - 49
50 - 55
56 - 61
62 - 67
Frequency
17
11
9
11
10
13
1
12
(iv)
Class-Interval
20 - 25
26 - 31
32 - 37
38 - 43
44 - 49
50 - 55
56 - 61
62 - 67
Frequency
5
4
6
5
9
11
11
8
(v)
Class-Interval
20 - 25
26 - 31
32 - 37
38 - 43
44 - 49
50 - 55
56 - 61
62 - 67
Frequency
3
15
3
7
15
7
8
2
Question
5
5.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
Frequency
13
15
16
5
8
20
(ii)
Class-Interval
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
Frequency
16
13
11
8
8
6
(iii)
Class-Interval
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
Frequency
11
7
10
17
9
2
(iv)
Class-Interval
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
Frequency
4
11
7
7
7
9
(v)
Class-Interval
12 - 17
17 - 22
22 - 27
27 - 32
32 - 37
37 - 42
Frequency
14
12
2
6
1
4
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
146 cm
(i)
3
(ii)
4
(iii)
12
(iv)
8
(v)
13
Question
7
7.
The heights of 46 pupils in a school are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
121 - 127
128 - 134
135 - 141
142 - 148
149 - 155
156 - 162
163 - 169
No. of pupils
3
6
9
5
5
8
10
(ii)
Height (in cm)
121 - 127
128 - 134
135 - 141
142 - 148
149 - 155
156 - 162
163 - 169
No. of pupils
3
6
9
10
5
8
10
(iii)
Height (in cm)
121 - 127
128 - 134
135 - 141
142 - 148
149 - 155
156 - 162
163 - 169
No. of pupils
3
6
13
5
5
8
10
(iv)
Height (in cm)
121 - 127
128 - 134
135 - 141
142 - 148
149 - 155
156 - 162
163 - 169
No. of pupils
3
10
9
5
5
8
6
(v)
Height (in cm)
121 - 127
128 - 134
135 - 141
142 - 148
149 - 155
156 - 162
163 - 169
No. of pupils
3
9
6
5
5
8
10
Question
8
8.
Heights of 61 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
128 - 133
133 - 138
138 - 143
143 - 148
148 - 153
No. of students
6
11
16
16
12
(ii)
Height (in cm)
128 - 133
133 - 138
138 - 143
143 - 148
148 - 153
No. of students
6
12
16
16
11
(iii)
Height (in cm)
128 - 133
133 - 138
138 - 143
143 - 148
148 - 153
No. of students
6
11
19
16
12
(iv)
Height (in cm)
128 - 133
133 - 138
138 - 143
143 - 148
148 - 153
No. of students
6
14
16
16
12
(v)
Height (in cm)
128 - 133
133 - 138
138 - 143
143 - 148
148 - 153
No. of students
6
16
11
16
12
Question
9
9.
Heights of 97 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
126 - 133
134 - 141
142 - 149
150 - 157
158 - 165
166 - 173
174 - 181
No. of students
10
8
19
13
15
16
16
(ii)
Height (in cm)
126 - 133
134 - 141
142 - 149
150 - 157
158 - 165
166 - 173
174 - 181
No. of students
10
19
16
13
15
16
8
(iii)
Height (in cm)
126 - 133
134 - 141
142 - 149
150 - 157
158 - 165
166 - 173
174 - 181
No. of students
10
16
21
13
15
16
8
(iv)
Height (in cm)
126 - 133
134 - 141
142 - 149
150 - 157
158 - 165
166 - 173
174 - 181
No. of students
10
16
19
13
15
16
8
(v)
Height (in cm)
126 - 133
134 - 141
142 - 149
150 - 157
158 - 165
166 - 173
174 - 181
No. of students
10
16
19
9
15
16
8
Question
10
10.
Heights of 65 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
52 - 58
58 - 64
64 - 70
70 - 76
76 - 82
82 - 88
88 - 94
No. of plants
13
8
5
13
7
13
10
(ii)
Height (in cm)
52 - 58
58 - 64
64 - 70
70 - 76
76 - 82
82 - 88
88 - 94
No. of plants
13
8
5
9
7
13
10
(iii)
Height (in cm)
52 - 58
58 - 64
64 - 70
70 - 76
76 - 82
82 - 88
88 - 94
No. of plants
13
10
5
9
7
13
8
(iv)
Height (in cm)
52 - 58
58 - 64
64 - 70
70 - 76
76 - 82
82 - 88
88 - 94
No. of plants
13
8
10
9
7
13
10
(v)
Height (in cm)
52 - 58
58 - 64
64 - 70
70 - 76
76 - 82
82 - 88
88 - 94
No. of plants
13
5
8
9
7
13
10
Question
11
11.
Heights of 82 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
68 - 77
78 - 87
88 - 97
98 - 107
108 - 117
118 - 127
128 - 137
138 - 147
No. of plants
7
13
12
8
24
6
9
8
(ii)
Height (in cm)
68 - 77
78 - 87
88 - 97
98 - 107
108 - 117
118 - 127
128 - 137
138 - 147
No. of plants
7
8
12
8
19
6
9
13
(iii)
Height (in cm)
68 - 77
78 - 87
88 - 97
98 - 107
108 - 117
118 - 127
128 - 137
138 - 147
No. of plants
7
13
8
8
19
6
9
8
(iv)
Height (in cm)
68 - 77
78 - 87
88 - 97
98 - 107
108 - 117
118 - 127
128 - 137
138 - 147
No. of plants
7
13
8
12
19
6
9
8
(v)
Height (in cm)
68 - 77
78 - 87
88 - 97
98 - 107
108 - 117
118 - 127
128 - 137
138 - 147
No. of plants
7
13
12
8
19
6
9
8
Question
12
12.
Ages of 70 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
18 - 27
27 - 36
36 - 45
45 - 54
54 - 63
No. of students
14
15
8
14
19
(ii)
Age (in years)
18 - 27
27 - 36
36 - 45
45 - 54
54 - 63
No. of students
14
17
8
14
19
(iii)
Age (in years)
18 - 27
27 - 36
36 - 45
45 - 54
54 - 63
No. of students
14
15
3
14
19
(iv)
Age (in years)
18 - 27
27 - 36
36 - 45
45 - 54
54 - 63
No. of students
14
19
8
14
15
(v)
Age (in years)
18 - 27
27 - 36
36 - 45
45 - 54
54 - 63
No. of students
14
8
15
14
19
Question
13
13.
Ages of 104 students (in years) are given below.
Identify the frequency distribution table for the given '
less 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
19
19
5
20
11
11
9
10
(ii)
Age (in years)
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
No. of students
19
10
20
5
11
11
9
19
(iii)
Age (in years)
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
No. of students
19
19
20
5
11
11
9
10
(iv)
Age (in years)
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
No. of students
19
19
20
5
14
11
9
10
(v)
Age (in years)
19 - 26
27 - 34
35 - 42
43 - 50
51 - 58
59 - 66
67 - 74
75 - 82
No. of students
19
19
24
5
11
11
9
10
Question
14
14.
Scores of 54 students are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Score
86 - 95
95 - 104
104 - 113
113 - 122
122 - 131
No. of students
9
10
12
8
15
(ii)
Score
86 - 95
95 - 104
104 - 113
113 - 122
122 - 131
No. of students
9
15
7
8
10
(iii)
Score
86 - 95
95 - 104
104 - 113
113 - 122
122 - 131
No. of students
9
17
12
8
10
(iv)
Score
86 - 95
95 - 104
104 - 113
113 - 122
122 - 131
No. of students
9
15
12
8
10
(v)
Score
86 - 95
95 - 104
104 - 113
113 - 122
122 - 131
No. of students
9
12
15
8
10
Question
15
15.
Temperatures of 94 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
35 - 42
42 - 49
49 - 56
56 - 63
63 - 70
70 - 77
No. of days
14
18
21
20
19
5
(ii)
Temperature (in degree)
35 - 42
42 - 49
49 - 56
56 - 63
63 - 70
70 - 77
No. of days
14
18
18
20
19
5
(iii)
Temperature (in degree)
35 - 42
42 - 49
49 - 56
56 - 63
63 - 70
70 - 77
No. of days
14
18
18
22
19
5
(iv)
Temperature (in degree)
35 - 42
42 - 49
49 - 56
56 - 63
63 - 70
70 - 77
No. of days
14
5
18
20
19
18
Question
16
16.
Temperatures of 113 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
32 - 40
41 - 49
50 - 58
59 - 67
68 - 76
77 - 85
86 - 94
95 - 103
No. of days
20
13
8
18
18
10
16
10
(ii)
Temperature (in degree)
32 - 40
41 - 49
50 - 58
59 - 67
68 - 76
77 - 85
86 - 94
95 - 103
No. of days
20
13
20
8
18
10
16
10
(iii)
Temperature (in degree)
32 - 40
41 - 49
50 - 58
59 - 67
68 - 76
77 - 85
86 - 94
95 - 103
No. of days
20
10
18
8
18
10
16
13
(iv)
Temperature (in degree)
32 - 40
41 - 49
50 - 58
59 - 67
68 - 76
77 - 85
86 - 94
95 - 103
No. of days
20
13
18
8
14
10
16
10
(v)
Temperature (in degree)
32 - 40
41 - 49
50 - 58
59 - 67
68 - 76
77 - 85
86 - 94
95 - 103
No. of days
20
13
18
8
18
10
16
10
Question
17
17.
Weights of 83 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
60 - 65
65 - 70
70 - 75
75 - 80
80 - 85
85 - 90
No. of students
17
12
13
6
19
16
(ii)
Weight (in kg)
60 - 65
65 - 70
70 - 75
75 - 80
80 - 85
85 - 90
No. of students
17
13
12
6
19
16
(iii)
Weight (in kg)
60 - 65
65 - 70
70 - 75
75 - 80
80 - 85
85 - 90
No. of students
17
13
12
8
19
16
(iv)
Weight (in kg)
60 - 65
65 - 70
70 - 75
75 - 80
80 - 85
85 - 90
No. of students
17
13
14
6
19
16
(v)
Weight (in kg)
60 - 65
65 - 70
70 - 75
75 - 80
80 - 85
85 - 90
No. of students
17
16
12
6
19
13
Question
18
18.
Weights of 85 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
No. of students
18
9
20
17
16
(ii)
Weight (in kg)
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
No. of students
18
20
14
17
16
(iii)
Weight (in kg)
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
No. of students
18
14
23
17
16
(iv)
Weight (in kg)
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
No. of students
18
14
20
17
16
(v)
Weight (in kg)
51 - 60
61 - 70
71 - 80
81 - 90
91 - 100
No. of students
18
16
20
17
14
Question
19
19.
Rainfall of 86 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
6 - 14
14 - 22
22 - 30
30 - 38
38 - 46
46 - 54
54 - 62
62 - 70
No. of days
5
14
10
15
7
5
20
10
(ii)
Rainfall (in mm)
6 - 14
14 - 22
22 - 30
30 - 38
38 - 46
46 - 54
54 - 62
62 - 70
No. of days
5
14
15
10
11
5
20
10
(iii)
Rainfall (in mm)
6 - 14
14 - 22
22 - 30
30 - 38
38 - 46
46 - 54
54 - 62
62 - 70
No. of days
5
14
15
10
7
5
20
10
(iv)
Rainfall (in mm)
6 - 14
14 - 22
22 - 30
30 - 38
38 - 46
46 - 54
54 - 62
62 - 70
No. of days
5
10
15
10
7
5
20
14
(v)
Rainfall (in mm)
6 - 14
14 - 22
22 - 30
30 - 38
38 - 46
46 - 54
54 - 62
62 - 70
No. of days
5
14
11
10
7
5
20
10
Question
20
20.
Rainfall of 71 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
12 - 19
20 - 27
28 - 35
36 - 43
44 - 51
No. of days
20
12
8
13
13
(ii)
Rainfall (in mm)
12 - 19
20 - 27
28 - 35
36 - 43
44 - 51
No. of days
20
17
8
13
13
(iii)
Rainfall (in mm)
12 - 19
20 - 27
28 - 35
36 - 43
44 - 51
No. of days
20
17
4
13
13
(iv)
Rainfall (in mm)
12 - 19
20 - 27
28 - 35
36 - 43
44 - 51
No. of days
20
13
8
13
17
(v)
Rainfall (in mm)
12 - 19
20 - 27
28 - 35
36 - 43
44 - 51
No. of days
20
8
17
13
13
Question
21
21.
Daily wages of 85 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
252 - 262
262 - 272
272 - 282
282 - 292
292 - 302
302 - 312
312 - 322
No. of labourers
18
9
18
2
13
17
5
(ii)
Daily wage (in Rs)
252 - 262
262 - 272
272 - 282
282 - 292
292 - 302
302 - 312
312 - 322
No. of labourers
18
9
20
5
13
17
5
(iii)
Daily wage (in Rs)
252 - 262
262 - 272
272 - 282
282 - 292
292 - 302
302 - 312
312 - 322
No. of labourers
18
9
18
5
13
17
5
(iv)
Daily wage (in Rs)
252 - 262
262 - 272
272 - 282
282 - 292
292 - 302
302 - 312
312 - 322
No. of labourers
18
18
9
5
13
17
5
(v)
Daily wage (in Rs)
252 - 262
262 - 272
272 - 282
282 - 292
292 - 302
302 - 312
312 - 322
No. of labourers
18
5
18
5
13
17
9
Question
22
22.
Daily wages of 77 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
277 - 282
283 - 288
289 - 294
295 - 300
301 - 306
307 - 312
313 - 318
No. of labourers
10
13
8
3
11
12
18
(ii)
Daily wage (in Rs)
277 - 282
283 - 288
289 - 294
295 - 300
301 - 306
307 - 312
313 - 318
No. of labourers
10
8
13
5
11
12
18
(iii)
Daily wage (in Rs)
277 - 282
283 - 288
289 - 294
295 - 300
301 - 306
307 - 312
313 - 318
No. of labourers
10
13
6
5
11
12
18
(iv)
Daily wage (in Rs)
277 - 282
283 - 288
289 - 294
295 - 300
301 - 306
307 - 312
313 - 318
No. of labourers
10
13
8
5
11
12
18
(v)
Daily wage (in Rs)
277 - 282
283 - 288
289 - 294
295 - 300
301 - 306
307 - 312
313 - 318
No. of labourers
10
18
8
5
11
12
13
Assignment Key
1) (iv)
2) (iii)
3) (iv)
4) (iv)
5) (iv)
6) (iv)
7) (i)
8) (i)
9) (iv)
10) (ii)
11) (v)
12) (i)
13) (iii)
14) (iv)
15) (ii)
16) (v)
17) (ii)
18) (iv)
19) (iii)
20) (ii)
21) (iii)
22) (iv)
