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)
mid values of classes and less than cumulative frequencies
(iii)
lower boundaries of classes and greater than cumulative frequencies
(iv)
lower boundaries of classes and less than cumulative frequencies
Question
2
2.
Greater than cumulative curves are drawn using
(i)
mid values of classes and greater than cumulative frequencies
(ii)
lower boundaries of classes and greater than cumulative frequencies
(iii)
upper boundaries of classes and less than cumulative frequencies
(iv)
upper boundaries of classes and greater than cumulative frequencies
Question
3
3.
Identify the frequency distribution table for the given ogive.
(i)
Class-Interval
20 - 29
29 - 38
38 - 47
47 - 56
56 - 65
Frequency
7
16
8
19
16
(ii)
Class-Interval
20 - 29
29 - 38
38 - 47
47 - 56
56 - 65
Frequency
5
11
8
1
13
(iii)
Class-Interval
20 - 29
29 - 38
38 - 47
47 - 56
56 - 65
Frequency
5
14
6
20
7
(iv)
Class-Interval
20 - 29
29 - 38
38 - 47
47 - 56
56 - 65
Frequency
1
5
8
11
13
(v)
Class-Interval
20 - 29
29 - 38
38 - 47
47 - 56
56 - 65
Frequency
6
1
7
2
6
Question
4
4.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
15 - 21
22 - 28
29 - 35
36 - 42
43 - 49
Frequency
12
3
11
9
3
(ii)
Class-Interval
15 - 21
22 - 28
29 - 35
36 - 42
43 - 49
Frequency
15
20
19
1
15
(iii)
Class-Interval
15 - 21
22 - 28
29 - 35
36 - 42
43 - 49
Frequency
9
8
20
13
10
(iv)
Class-Interval
15 - 21
22 - 28
29 - 35
36 - 42
43 - 49
Frequency
6
12
10
6
16
(v)
Class-Interval
15 - 21
22 - 28
29 - 35
36 - 42
43 - 49
Frequency
7
5
2
3
10
Question
5
5.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
Frequency
20
8
6
17
19
(ii)
Class-Interval
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
Frequency
5
20
10
3
17
(iii)
Class-Interval
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
Frequency
1
1
2
16
20
(iv)
Class-Interval
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
Frequency
6
12
5
7
12
(v)
Class-Interval
18 - 26
26 - 34
34 - 42
42 - 50
50 - 58
Frequency
7
14
6
16
1
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
158 cm
(i)
18
(ii)
19
(iii)
14
(iv)
9
(v)
10
Question
7
7.
The heights of 39 pupils in a school are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
122 - 131
132 - 141
142 - 151
152 - 161
162 - 171
172 - 181
No. of pupils
8
7
6
10
5
3
(ii)
Height (in cm)
122 - 131
132 - 141
142 - 151
152 - 161
162 - 171
172 - 181
No. of pupils
8
6
7
10
5
3
(iii)
Height (in cm)
122 - 131
132 - 141
142 - 151
152 - 161
162 - 171
172 - 181
No. of pupils
8
6
4
10
5
3
(iv)
Height (in cm)
122 - 131
132 - 141
142 - 151
152 - 161
162 - 171
172 - 181
No. of pupils
8
3
7
10
5
6
(v)
Height (in cm)
122 - 131
132 - 141
142 - 151
152 - 161
162 - 171
172 - 181
No. of pupils
8
6
7
13
5
3
Question
8
8.
Heights of 56 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
No. of students
8
14
6
8
20
(ii)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
No. of students
8
6
20
8
14
(iii)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
No. of students
8
17
6
8
14
(iv)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
No. of students
8
20
1
8
14
(v)
Height (in cm)
122 - 131
131 - 140
140 - 149
149 - 158
158 - 167
No. of students
8
20
6
8
14
Question
9
9.
Heights of 101 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
120 - 129
130 - 139
140 - 149
150 - 159
160 - 169
170 - 179
180 - 189
190 - 199
No. of students
17
15
11
11
6
20
11
10
(ii)
Height (in cm)
120 - 129
130 - 139
140 - 149
150 - 159
160 - 169
170 - 179
180 - 189
190 - 199
No. of students
17
15
11
11
3
20
11
10
(iii)
Height (in cm)
120 - 129
130 - 139
140 - 149
150 - 159
160 - 169
170 - 179
180 - 189
190 - 199
No. of students
17
10
11
11
6
20
11
15
(iv)
Height (in cm)
120 - 129
130 - 139
140 - 149
150 - 159
160 - 169
170 - 179
180 - 189
190 - 199
No. of students
17
15
9
11
6
20
11
10
Question
10
10.
Heights of 88 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
64 - 69
69 - 74
74 - 79
79 - 84
84 - 89
89 - 94
94 - 99
No. of plants
8
20
15
14
11
11
9
(ii)
Height (in cm)
64 - 69
69 - 74
74 - 79
79 - 84
84 - 89
89 - 94
94 - 99
No. of plants
8
9
15
14
11
11
20
(iii)
Height (in cm)
64 - 69
69 - 74
74 - 79
79 - 84
84 - 89
89 - 94
94 - 99
No. of plants
8
20
15
17
11
11
9
(iv)
Height (in cm)
64 - 69
69 - 74
74 - 79
79 - 84
84 - 89
89 - 94
94 - 99
No. of plants
8
15
20
14
11
11
9
(v)
Height (in cm)
64 - 69
69 - 74
74 - 79
79 - 84
84 - 89
89 - 94
94 - 99
No. of plants
8
20
17
14
11
11
9
Question
11
11.
Heights of 109 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
103 - 110
111 - 118
No. of plants
12
19
9
20
13
5
14
17
(ii)
Height (in cm)
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
103 - 110
111 - 118
No. of plants
12
17
13
20
13
5
14
19
(iii)
Height (in cm)
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
103 - 110
111 - 118
No. of plants
12
17
9
20
13
5
14
19
(iv)
Height (in cm)
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
103 - 110
111 - 118
No. of plants
12
17
9
20
10
5
14
19
(v)
Height (in cm)
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
103 - 110
111 - 118
No. of plants
12
17
20
9
13
5
14
19
Question
12
12.
Ages of 53 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
19 - 29
29 - 39
39 - 49
49 - 59
59 - 69
No. of students
9
10
4
13
14
(ii)
Age (in years)
19 - 29
29 - 39
39 - 49
49 - 59
59 - 69
No. of students
9
10
7
13
14
(iii)
Age (in years)
19 - 29
29 - 39
39 - 49
49 - 59
59 - 69
No. of students
9
12
7
13
14
(iv)
Age (in years)
19 - 29
29 - 39
39 - 49
49 - 59
59 - 69
No. of students
9
14
7
13
10
(v)
Age (in years)
19 - 29
29 - 39
39 - 49
49 - 59
59 - 69
No. of students
9
7
10
13
14
Question
13
13.
Ages of 105 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
18 - 23
24 - 29
30 - 35
36 - 41
42 - 47
48 - 53
54 - 59
60 - 65
No. of students
10
7
14
10
15
11
17
16
(ii)
Age (in years)
18 - 23
24 - 29
30 - 35
36 - 41
42 - 47
48 - 53
54 - 59
60 - 65
No. of students
10
7
10
14
20
11
17
16
(iii)
Age (in years)
18 - 23
24 - 29
30 - 35
36 - 41
42 - 47
48 - 53
54 - 59
60 - 65
No. of students
10
16
14
10
20
11
17
7
(iv)
Age (in years)
18 - 23
24 - 29
30 - 35
36 - 41
42 - 47
48 - 53
54 - 59
60 - 65
No. of students
10
7
14
10
20
11
17
16
(v)
Age (in years)
18 - 23
24 - 29
30 - 35
36 - 41
42 - 47
48 - 53
54 - 59
60 - 65
No. of students
10
7
18
10
20
11
17
16
Question
14
14.
Scores of 53 students are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Score
83 - 90
90 - 97
97 - 104
104 - 111
111 - 118
No. of students
7
19
5
5
17
(ii)
Score
83 - 90
90 - 97
97 - 104
104 - 111
111 - 118
No. of students
7
5
17
5
17
(iii)
Score
83 - 90
90 - 97
97 - 104
104 - 111
111 - 118
No. of students
7
17
19
5
5
(iv)
Score
83 - 90
90 - 97
97 - 104
104 - 111
111 - 118
No. of students
7
10
19
5
17
(v)
Score
83 - 90
90 - 97
97 - 104
104 - 111
111 - 118
No. of students
7
5
19
5
17
Question
15
15.
Temperatures of 70 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
33 - 38
38 - 43
43 - 48
48 - 53
53 - 58
No. of days
13
16
8
15
18
(ii)
Temperature (in degree)
33 - 38
38 - 43
43 - 48
48 - 53
53 - 58
No. of days
13
18
8
15
18
(iii)
Temperature (in degree)
33 - 38
38 - 43
43 - 48
48 - 53
53 - 58
No. of days
13
8
16
15
18
(iv)
Temperature (in degree)
33 - 38
38 - 43
43 - 48
48 - 53
53 - 58
No. of days
13
16
10
15
18
(v)
Temperature (in degree)
33 - 38
38 - 43
43 - 48
48 - 53
53 - 58
No. of days
13
18
8
15
16
Question
16
16.
Temperatures of 89 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
34 - 40
41 - 47
48 - 54
55 - 61
62 - 68
69 - 75
76 - 82
83 - 89
No. of days
18
16
10
8
5
5
18
9
(ii)
Temperature (in degree)
34 - 40
41 - 47
48 - 54
55 - 61
62 - 68
69 - 75
76 - 82
83 - 89
No. of days
18
9
8
8
5
5
18
16
(iii)
Temperature (in degree)
34 - 40
41 - 47
48 - 54
55 - 61
62 - 68
69 - 75
76 - 82
83 - 89
No. of days
18
9
8
10
5
5
18
16
(iv)
Temperature (in degree)
34 - 40
41 - 47
48 - 54
55 - 61
62 - 68
69 - 75
76 - 82
83 - 89
No. of days
18
9
10
8
8
5
18
16
(v)
Temperature (in degree)
34 - 40
41 - 47
48 - 54
55 - 61
62 - 68
69 - 75
76 - 82
83 - 89
No. of days
18
9
10
8
5
5
18
16
Question
17
17.
Weights of 105 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
58 - 68
68 - 78
78 - 88
88 - 98
98 - 108
108 - 118
118 - 128
128 - 138
No. of students
12
8
15
12
9
18
14
17
(ii)
Weight (in kg)
58 - 68
68 - 78
78 - 88
88 - 98
98 - 108
108 - 118
118 - 128
128 - 138
No. of students
12
8
18
12
9
18
14
17
(iii)
Weight (in kg)
58 - 68
68 - 78
78 - 88
88 - 98
98 - 108
108 - 118
118 - 128
128 - 138
No. of students
12
17
15
12
9
18
14
8
(iv)
Weight (in kg)
58 - 68
68 - 78
78 - 88
88 - 98
98 - 108
108 - 118
118 - 128
128 - 138
No. of students
12
8
12
15
9
18
14
17
(v)
Weight (in kg)
58 - 68
68 - 78
78 - 88
88 - 98
98 - 108
108 - 118
118 - 128
128 - 138
No. of students
12
8
15
12
5
18
14
17
Question
18
18.
Weights of 94 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
47 - 54
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
No. of students
14
11
16
11
15
9
14
(ii)
Weight (in kg)
47 - 54
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
No. of students
14
20
11
11
15
9
14
(iii)
Weight (in kg)
47 - 54
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
No. of students
14
11
20
13
15
9
14
(iv)
Weight (in kg)
47 - 54
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
No. of students
14
14
20
11
15
9
11
(v)
Weight (in kg)
47 - 54
55 - 62
63 - 70
71 - 78
79 - 86
87 - 94
95 - 102
No. of students
14
11
20
11
15
9
14
Question
19
19.
Rainfall of 77 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
5 - 11
11 - 17
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
No. of days
18
5
11
9
8
13
13
(ii)
Rainfall (in mm)
5 - 11
11 - 17
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
No. of days
18
13
5
9
8
13
11
(iii)
Rainfall (in mm)
5 - 11
11 - 17
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
No. of days
18
11
5
9
8
13
13
(iv)
Rainfall (in mm)
5 - 11
11 - 17
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
No. of days
18
11
5
12
8
13
13
(v)
Rainfall (in mm)
5 - 11
11 - 17
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
No. of days
18
11
10
9
8
13
13
Question
20
20.
Rainfall of 65 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
No. of days
13
14
10
20
8
(ii)
Rainfall (in mm)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
No. of days
13
8
14
20
14
(iii)
Rainfall (in mm)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
No. of days
13
8
10
20
14
(iv)
Rainfall (in mm)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
No. of days
13
10
8
20
14
(v)
Rainfall (in mm)
11 - 17
18 - 24
25 - 31
32 - 38
39 - 45
No. of days
13
11
10
20
14
Question
21
21.
Daily wages of 109 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
219 - 229
229 - 239
239 - 249
249 - 259
259 - 269
269 - 279
279 - 289
289 - 299
No. of labourers
14
17
18
8
12
7
14
19
(ii)
Daily wage (in Rs)
219 - 229
229 - 239
239 - 249
249 - 259
259 - 269
269 - 279
279 - 289
289 - 299
No. of labourers
14
17
18
8
10
7
14
19
(iii)
Daily wage (in Rs)
219 - 229
229 - 239
239 - 249
249 - 259
259 - 269
269 - 279
279 - 289
289 - 299
No. of labourers
14
17
8
18
12
7
14
19
(iv)
Daily wage (in Rs)
219 - 229
229 - 239
239 - 249
249 - 259
259 - 269
269 - 279
279 - 289
289 - 299
No. of labourers
14
19
18
8
12
7
14
17
(v)
Daily wage (in Rs)
219 - 229
229 - 239
239 - 249
249 - 259
259 - 269
269 - 279
279 - 289
289 - 299
No. of labourers
14
17
15
8
12
7
14
19
Question
22
22.
Daily wages of 48 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
289 - 297
298 - 306
307 - 315
316 - 324
325 - 333
No. of labourers
12
9
8
10
9
(ii)
Daily wage (in Rs)
289 - 297
298 - 306
307 - 315
316 - 324
325 - 333
No. of labourers
12
8
9
10
9
(iii)
Daily wage (in Rs)
289 - 297
298 - 306
307 - 315
316 - 324
325 - 333
No. of labourers
12
7
8
10
9
(iv)
Daily wage (in Rs)
289 - 297
298 - 306
307 - 315
316 - 324
325 - 333
No. of labourers
12
9
5
10
9
Assignment Key
1) (i)
2) (ii)
3) (v)
4) (i)
5) (iv)
6) (iii)
7) (ii)
8) (v)
9) (i)
10) (i)
11) (iii)
12) (ii)
13) (iv)
14) (v)
15) (i)
16) (v)
17) (i)
18) (v)
19) (iii)
20) (iii)
21) (i)
22) (i)
