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)
mid values of classes and less than cumulative frequencies
(ii)
lower boundaries of classes and less than cumulative frequencies
(iii)
upper 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)
upper boundaries of classes and less than cumulative frequencies
(ii)
mid values of classes and greater than cumulative frequencies
(iii)
upper boundaries of classes and greater than cumulative frequencies
(iv)
lower boundaries of classes and greater than cumulative frequencies
Question
3
3.
Identify the frequency distribution table for the given ogive.
(i)
Class-Interval
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
47 - 53
Frequency
1
16
13
10
5
2
(ii)
Class-Interval
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
47 - 53
Frequency
12
13
11
20
1
2
(iii)
Class-Interval
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
47 - 53
Frequency
3
15
15
17
10
12
(iv)
Class-Interval
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
47 - 53
Frequency
17
14
11
18
20
10
(v)
Class-Interval
17 - 23
23 - 29
29 - 35
35 - 41
41 - 47
47 - 53
Frequency
3
9
13
10
16
7
Question
4
4.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
20 - 26
27 - 33
34 - 40
41 - 47
48 - 54
55 - 61
Frequency
9
6
8
6
8
3
(ii)
Class-Interval
20 - 26
27 - 33
34 - 40
41 - 47
48 - 54
55 - 61
Frequency
6
6
18
19
17
2
(iii)
Class-Interval
20 - 26
27 - 33
34 - 40
41 - 47
48 - 54
55 - 61
Frequency
1
9
3
2
11
9
(iv)
Class-Interval
20 - 26
27 - 33
34 - 40
41 - 47
48 - 54
55 - 61
Frequency
2
12
2
11
6
15
(v)
Class-Interval
20 - 26
27 - 33
34 - 40
41 - 47
48 - 54
55 - 61
Frequency
8
19
18
12
15
3
Question
5
5.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Class-Interval
20 - 28
28 - 36
36 - 44
44 - 52
52 - 60
60 - 68
Frequency
7
16
1
9
17
4
(ii)
Class-Interval
20 - 28
28 - 36
36 - 44
44 - 52
52 - 60
60 - 68
Frequency
15
4
19
16
4
7
(iii)
Class-Interval
20 - 28
28 - 36
36 - 44
44 - 52
52 - 60
60 - 68
Frequency
7
9
8
8
6
3
(iv)
Class-Interval
20 - 28
28 - 36
36 - 44
44 - 52
52 - 60
60 - 68
Frequency
10
19
1
5
19
5
(v)
Class-Interval
20 - 28
28 - 36
36 - 44
44 - 52
52 - 60
60 - 68
Frequency
10
6
17
18
5
7
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
160 cm
(i)
7
(ii)
6
(iii)
15
(iv)
16
(v)
11
Question
7
7.
The heights of 47 pupils in a school are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
125 - 133
134 - 142
143 - 151
152 - 160
161 - 169
170 - 178
No. of pupils
10
5
3
9
11
9
(ii)
Height (in cm)
125 - 133
134 - 142
143 - 151
152 - 160
161 - 169
170 - 178
No. of pupils
10
3
5
9
11
9
(iii)
Height (in cm)
125 - 133
134 - 142
143 - 151
152 - 160
161 - 169
170 - 178
No. of pupils
10
9
5
9
11
3
(iv)
Height (in cm)
125 - 133
134 - 142
143 - 151
152 - 160
161 - 169
170 - 178
No. of pupils
10
3
5
14
11
9
(v)
Height (in cm)
125 - 133
134 - 142
143 - 151
152 - 160
161 - 169
170 - 178
No. of pupils
10
3
9
9
11
9
Question
8
8.
Heights of 67 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
125 - 130
130 - 135
135 - 140
140 - 145
145 - 150
150 - 155
No. of students
9
20
14
10
9
5
(ii)
Height (in cm)
125 - 130
130 - 135
135 - 140
140 - 145
145 - 150
150 - 155
No. of students
9
5
14
5
9
20
(iii)
Height (in cm)
125 - 130
130 - 135
135 - 140
140 - 145
145 - 150
150 - 155
No. of students
9
14
5
10
9
20
(iv)
Height (in cm)
125 - 130
130 - 135
135 - 140
140 - 145
145 - 150
150 - 155
No. of students
9
5
14
10
9
20
(v)
Height (in cm)
125 - 130
130 - 135
135 - 140
140 - 145
145 - 150
150 - 155
No. of students
9
5
16
10
9
20
Question
9
9.
Heights of 68 students (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
123 - 131
132 - 140
141 - 149
150 - 158
159 - 167
168 - 176
No. of students
20
8
19
6
5
10
(ii)
Height (in cm)
123 - 131
132 - 140
141 - 149
150 - 158
159 - 167
168 - 176
No. of students
20
10
19
1
5
8
(iii)
Height (in cm)
123 - 131
132 - 140
141 - 149
150 - 158
159 - 167
168 - 176
No. of students
20
10
22
6
5
8
(iv)
Height (in cm)
123 - 131
132 - 140
141 - 149
150 - 158
159 - 167
168 - 176
No. of students
20
19
10
6
5
8
(v)
Height (in cm)
123 - 131
132 - 140
141 - 149
150 - 158
159 - 167
168 - 176
No. of students
20
10
19
6
5
8
Question
10
10.
Heights of 103 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
62 - 70
70 - 78
78 - 86
86 - 94
94 - 102
102 - 110
110 - 118
No. of plants
19
7
13
17
17
14
16
(ii)
Height (in cm)
62 - 70
70 - 78
78 - 86
86 - 94
94 - 102
102 - 110
110 - 118
No. of plants
19
13
7
17
17
14
16
(iii)
Height (in cm)
62 - 70
70 - 78
78 - 86
86 - 94
94 - 102
102 - 110
110 - 118
No. of plants
19
16
13
17
17
14
7
(iv)
Height (in cm)
62 - 70
70 - 78
78 - 86
86 - 94
94 - 102
102 - 110
110 - 118
No. of plants
19
7
13
19
17
14
16
(v)
Height (in cm)
62 - 70
70 - 78
78 - 86
86 - 94
94 - 102
102 - 110
110 - 118
No. of plants
19
7
9
17
17
14
16
Question
11
11.
Heights of 57 plants (in cm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Height (in cm)
60 - 69
70 - 79
80 - 89
90 - 99
100 - 109
No. of plants
5
20
20
7
5
(ii)
Height (in cm)
60 - 69
70 - 79
80 - 89
90 - 99
100 - 109
No. of plants
5
20
18
7
5
(iii)
Height (in cm)
60 - 69
70 - 79
80 - 89
90 - 99
100 - 109
No. of plants
5
16
20
7
5
(iv)
Height (in cm)
60 - 69
70 - 79
80 - 89
90 - 99
100 - 109
No. of plants
5
5
20
7
20
Question
12
12.
Ages of 58 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
No. of students
10
1
8
14
20
(ii)
Age (in years)
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
No. of students
10
8
6
14
20
(iii)
Age (in years)
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
No. of students
10
6
11
14
20
(iv)
Age (in years)
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
No. of students
10
20
8
14
6
(v)
Age (in years)
13 - 21
21 - 29
29 - 37
37 - 45
45 - 53
No. of students
10
6
8
14
20
Question
13
13.
Ages of 60 students (in years) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Age (in years)
17 - 22
23 - 28
29 - 34
35 - 40
41 - 46
No. of students
12
14
17
8
14
(ii)
Age (in years)
17 - 22
23 - 28
29 - 34
35 - 40
41 - 46
No. of students
12
11
12
8
14
(iii)
Age (in years)
17 - 22
23 - 28
29 - 34
35 - 40
41 - 46
No. of students
12
12
14
8
14
(iv)
Age (in years)
17 - 22
23 - 28
29 - 34
35 - 40
41 - 46
No. of students
12
14
12
8
14
Question
14
14.
Scores of 57 students are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Score
71 - 81
81 - 91
91 - 101
101 - 111
111 - 121
121 - 131
No. of students
19
7
11
8
6
6
(ii)
Score
71 - 81
81 - 91
91 - 101
101 - 111
111 - 121
121 - 131
No. of students
19
11
6
8
6
7
(iii)
Score
71 - 81
81 - 91
91 - 101
101 - 111
111 - 121
121 - 131
No. of students
19
6
11
6
6
7
(iv)
Score
71 - 81
81 - 91
91 - 101
101 - 111
111 - 121
121 - 131
No. of students
19
6
11
8
6
7
(v)
Score
71 - 81
81 - 91
91 - 101
101 - 111
111 - 121
121 - 131
No. of students
19
6
15
8
6
7
Question
15
15.
Temperatures of 77 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
25 - 31
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
61 - 67
No. of days
8
12
5
8
18
6
20
(ii)
Temperature (in degree)
25 - 31
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
61 - 67
No. of days
8
5
12
8
18
6
20
(iii)
Temperature (in degree)
25 - 31
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
61 - 67
No. of days
8
12
5
4
18
6
20
(iv)
Temperature (in degree)
25 - 31
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
61 - 67
No. of days
8
12
9
8
18
6
20
(v)
Temperature (in degree)
25 - 31
31 - 37
37 - 43
43 - 49
49 - 55
55 - 61
61 - 67
No. of days
8
20
5
8
18
6
12
Question
16
16.
Temperatures of 95 days (in °C) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Temperature (in degree)
27 - 32
33 - 38
39 - 44
45 - 50
51 - 56
57 - 62
63 - 68
No. of days
15
9
17
19
16
11
8
(ii)
Temperature (in degree)
27 - 32
33 - 38
39 - 44
45 - 50
51 - 56
57 - 62
63 - 68
No. of days
15
17
8
19
16
11
9
(iii)
Temperature (in degree)
27 - 32
33 - 38
39 - 44
45 - 50
51 - 56
57 - 62
63 - 68
No. of days
15
8
17
19
16
11
9
(iv)
Temperature (in degree)
27 - 32
33 - 38
39 - 44
45 - 50
51 - 56
57 - 62
63 - 68
No. of days
15
8
17
15
16
11
9
(v)
Temperature (in degree)
27 - 32
33 - 38
39 - 44
45 - 50
51 - 56
57 - 62
63 - 68
No. of days
15
8
15
19
16
11
9
Question
17
17.
Weights of 95 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
48 - 56
56 - 64
64 - 72
72 - 80
80 - 88
88 - 96
96 - 104
104 - 112
No. of students
18
5
20
14
9
5
8
16
(ii)
Weight (in kg)
48 - 56
56 - 64
64 - 72
72 - 80
80 - 88
88 - 96
96 - 104
104 - 112
No. of students
18
5
14
20
6
5
8
16
(iii)
Weight (in kg)
48 - 56
56 - 64
64 - 72
72 - 80
80 - 88
88 - 96
96 - 104
104 - 112
No. of students
18
16
14
20
9
5
8
5
(iv)
Weight (in kg)
48 - 56
56 - 64
64 - 72
72 - 80
80 - 88
88 - 96
96 - 104
104 - 112
No. of students
18
5
14
20
9
5
8
16
(v)
Weight (in kg)
48 - 56
56 - 64
64 - 72
72 - 80
80 - 88
88 - 96
96 - 104
104 - 112
No. of students
18
5
9
20
9
5
8
16
Question
18
18.
Weights of 83 students (in kg) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Weight (in kg)
53 - 59
60 - 66
67 - 73
74 - 80
81 - 87
88 - 94
No. of students
14
16
17
7
19
10
(ii)
Weight (in kg)
53 - 59
60 - 66
67 - 73
74 - 80
81 - 87
88 - 94
No. of students
14
10
16
7
19
17
(iii)
Weight (in kg)
53 - 59
60 - 66
67 - 73
74 - 80
81 - 87
88 - 94
No. of students
14
17
16
4
19
10
(iv)
Weight (in kg)
53 - 59
60 - 66
67 - 73
74 - 80
81 - 87
88 - 94
No. of students
14
17
16
7
19
10
(v)
Weight (in kg)
53 - 59
60 - 66
67 - 73
74 - 80
81 - 87
88 - 94
No. of students
14
17
19
7
19
10
Question
19
19.
Rainfall of 71 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
No. of days
19
19
18
10
5
(ii)
Rainfall (in mm)
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
No. of days
19
5
14
10
19
(iii)
Rainfall (in mm)
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
No. of days
19
5
18
10
19
(iv)
Rainfall (in mm)
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
No. of days
19
8
18
10
19
(v)
Rainfall (in mm)
14 - 24
24 - 34
34 - 44
44 - 54
54 - 64
No. of days
19
18
5
10
19
Question
20
20.
Rainfall of 82 days (in mm) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Rainfall (in mm)
10 - 15
16 - 21
22 - 27
28 - 33
34 - 39
40 - 45
No. of days
5
17
19
14
10
20
(ii)
Rainfall (in mm)
10 - 15
16 - 21
22 - 27
28 - 33
34 - 39
40 - 45
No. of days
5
19
17
11
10
20
(iii)
Rainfall (in mm)
10 - 15
16 - 21
22 - 27
28 - 33
34 - 39
40 - 45
No. of days
5
20
19
11
10
17
(iv)
Rainfall (in mm)
10 - 15
16 - 21
22 - 27
28 - 33
34 - 39
40 - 45
No. of days
5
17
23
11
10
20
(v)
Rainfall (in mm)
10 - 15
16 - 21
22 - 27
28 - 33
34 - 39
40 - 45
No. of days
5
17
19
11
10
20
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)
210 - 217
217 - 224
224 - 231
231 - 238
238 - 245
245 - 252
252 - 259
No. of labourers
10
5
12
11
13
18
16
(ii)
Daily wage (in Rs)
210 - 217
217 - 224
224 - 231
231 - 238
238 - 245
245 - 252
252 - 259
No. of labourers
10
5
12
16
13
18
16
(iii)
Daily wage (in Rs)
210 - 217
217 - 224
224 - 231
231 - 238
238 - 245
245 - 252
252 - 259
No. of labourers
10
5
10
11
13
18
16
(iv)
Daily wage (in Rs)
210 - 217
217 - 224
224 - 231
231 - 238
238 - 245
245 - 252
252 - 259
No. of labourers
10
12
5
11
13
18
16
(v)
Daily wage (in Rs)
210 - 217
217 - 224
224 - 231
231 - 238
238 - 245
245 - 252
252 - 259
No. of labourers
10
16
12
11
13
18
5
Question
22
22.
Daily wages of 90 labourers (in ₹) are given below.
Identify the frequency distribution table for the given '
less than
' ogive.
(i)
Daily wage (in Rs)
226 - 235
236 - 245
246 - 255
256 - 265
266 - 275
276 - 285
286 - 295
296 - 305
No. of labourers
14
11
8
14
8
12
5
13
(ii)
Daily wage (in Rs)
226 - 235
236 - 245
246 - 255
256 - 265
266 - 275
276 - 285
286 - 295
296 - 305
No. of labourers
14
11
14
13
8
12
5
13
(iii)
Daily wage (in Rs)
226 - 235
236 - 245
246 - 255
256 - 265
266 - 275
276 - 285
286 - 295
296 - 305
No. of labourers
14
11
13
14
8
12
5
13
(iv)
Daily wage (in Rs)
226 - 235
236 - 245
246 - 255
256 - 265
266 - 275
276 - 285
286 - 295
296 - 305
No. of labourers
14
11
13
14
4
12
5
13
(v)
Daily wage (in Rs)
226 - 235
236 - 245
246 - 255
256 - 265
266 - 275
276 - 285
286 - 295
296 - 305
No. of labourers
14
13
13
14
8
12
5
11
Assignment Key
1) (iii)
2) (iv)
3) (v)
4) (i)
5) (iii)
6) (v)
7) (ii)
8) (iv)
9) (v)
10) (i)
11) (i)
12) (v)
13) (iv)
14) (iv)
15) (i)
16) (iii)
17) (iv)
18) (iv)
19) (iii)
20) (v)
21) (i)
22) (iii)
