EduSahara™ Assignment
Name : Variable Width Histograms
Chapter : Statistics
Grade : CBSE Grade IX
License : Non Commercial Use
Question
1
1.
Which of the following tables represent the given histogram with varying base widths
(i)
Height (in cm)
130 - 140
140 - 150
150 - 180
180 - 220
No. of students
5
6
4
1
(ii)
Height (in cm)
130 - 140
140 - 150
150 - 180
180 - 220
No. of students
5
6
6
5
(iii)
Height (in cm)
130 - 140
140 - 150
150 - 180
180 - 220
No. of students
5
6
10
5
(iv)
Height (in cm)
130 - 140
140 - 150
150 - 180
180 - 220
No. of students
5
6
2
1
(v)
Height (in cm)
130 - 140
140 - 150
150 - 180
180 - 220
No. of students
5
2
6
5
Question
2
2.
Which of the following tables represent the given histogram with varying base widths
(i)
Height (in cm)
59 - 79
79 - 99
99 - 109
109 - 149
No. of plants
14
6
7
9
(ii)
Height (in cm)
59 - 79
79 - 99
99 - 109
109 - 149
No. of plants
7
3
7
2
(iii)
Height (in cm)
59 - 79
79 - 99
99 - 109
109 - 149
No. of plants
14
6
12
9
(iv)
Height (in cm)
59 - 79
79 - 99
99 - 109
109 - 149
No. of plants
7
3
11
2
(v)
Height (in cm)
59 - 79
79 - 99
99 - 109
109 - 149
No. of plants
14
2
7
9
Question
3
3.
Which of the following tables represent the given histogram with varying base widths
(i)
Height (in cm)
60 - 70
70 - 100
100 - 120
120 - 130
130 - 140
No. of plants
7
2
9
9
13
(ii)
Height (in cm)
60 - 70
70 - 100
100 - 120
120 - 130
130 - 140
No. of plants
7
9
13
9
13
(iii)
Height (in cm)
60 - 70
70 - 100
100 - 120
120 - 130
130 - 140
No. of plants
7
2
7
9
13
(iv)
Height (in cm)
60 - 70
70 - 100
100 - 120
120 - 130
130 - 140
No. of plants
7
6
13
9
13
(v)
Height (in cm)
60 - 70
70 - 100
100 - 120
120 - 130
130 - 140
No. of plants
7
6
8
9
13
Question
4
4.
Which of the following tables represent the given histogram with varying base widths
(i)
Age (in years)
19 - 59
59 - 99
99 - 139
139 - 159
159 - 169
169 - 189
No. of students
3
4
2
7
8
6
(ii)
Age (in years)
19 - 59
59 - 99
99 - 139
139 - 159
159 - 169
169 - 189
No. of students
11
15
8
13
8
12
(iii)
Age (in years)
19 - 59
59 - 99
99 - 139
139 - 159
159 - 169
169 - 189
No. of students
11
15
8
8
8
12
(iv)
Age (in years)
19 - 59
59 - 99
99 - 139
139 - 159
159 - 169
169 - 189
No. of students
11
15
10
13
8
12
(v)
Age (in years)
19 - 59
59 - 99
99 - 139
139 - 159
159 - 169
169 - 189
No. of students
3
4
2
5
8
6
Question
5
5.
Which of the following tables represent the given histogram with varying base widths
(i)
Age (in years)
11 - 21
21 - 31
31 - 41
41 - 61
No. of students
13
13
17
4
(ii)
Age (in years)
11 - 21
21 - 31
31 - 41
41 - 61
No. of students
13
13
17
8
(iii)
Age (in years)
11 - 21
21 - 31
31 - 41
41 - 61
No. of students
13
13
13
8
(iv)
Age (in years)
11 - 21
21 - 31
31 - 41
41 - 61
No. of students
13
13
13
4
(v)
Age (in years)
11 - 21
21 - 31
31 - 41
41 - 61
No. of students
13
15
13
8
Question
6
6.
Which of the following tables represent the given histogram with varying base widths
(i)
Score
10 - 20
20 - 30
30 - 50
50 - 70
No. of students
7
9
8
6
(ii)
Score
10 - 20
20 - 30
30 - 50
50 - 70
No. of students
7
9
4
11
(iii)
Score
10 - 20
20 - 30
30 - 50
50 - 70
No. of students
7
9
4
6
(iv)
Score
10 - 20
20 - 30
30 - 50
50 - 70
No. of students
7
9
7
11
(v)
Score
10 - 20
20 - 30
30 - 50
50 - 70
No. of students
7
5
7
11
Question
7
7.
Which of the following tables represent the given histogram with varying base widths
(i)
Score
10 - 20
20 - 60
60 - 70
70 - 80
80 - 90
90 - 130
No. of students
5
10
11
15
9
10
(ii)
Score
10 - 20
20 - 60
60 - 70
70 - 80
80 - 90
90 - 130
No. of students
5
3
11
15
9
3
(iii)
Score
10 - 20
20 - 60
60 - 70
70 - 80
80 - 90
90 - 130
No. of students
5
10
6
15
9
10
(iv)
Score
10 - 20
20 - 60
60 - 70
70 - 80
80 - 90
90 - 130
No. of students
5
10
11
13
9
10
(v)
Score
10 - 20
20 - 60
60 - 70
70 - 80
80 - 90
90 - 130
No. of students
5
3
11
18
9
3
Question
8
8.
Which of the following tables represent the given histogram with varying base widths
(i)
Rainfall (in mm)
14 - 34
34 - 74
74 - 94
94 - 124
124 - 134
No. of days
13
13
12
9
9
(ii)
Rainfall (in mm)
14 - 34
34 - 74
74 - 94
94 - 124
124 - 134
No. of days
13
13
8
9
9
(iii)
Rainfall (in mm)
14 - 34
34 - 74
74 - 94
94 - 124
124 - 134
No. of days
7
3
4
3
9
(iv)
Rainfall (in mm)
14 - 34
34 - 74
74 - 94
94 - 124
124 - 134
No. of days
13
18
8
9
9
(v)
Rainfall (in mm)
14 - 34
34 - 74
74 - 94
94 - 124
124 - 134
No. of days
7
3
2
3
9
Question
9
9.
Which of the following tables represent the given histogram with varying base widths
(i)
Rainfall (in mm)
6 - 16
16 - 26
26 - 56
56 - 86
86 - 116
116 - 126
No. of days
8
9
5
4
3
8
(ii)
Rainfall (in mm)
6 - 16
16 - 26
26 - 56
56 - 86
86 - 116
116 - 126
No. of days
8
9
15
8
8
8
(iii)
Rainfall (in mm)
6 - 16
16 - 26
26 - 56
56 - 86
86 - 116
116 - 126
No. of days
8
9
15
5
8
8
(iv)
Rainfall (in mm)
6 - 16
16 - 26
26 - 56
56 - 86
86 - 116
116 - 126
No. of days
8
9
12
5
8
8
(v)
Rainfall (in mm)
6 - 16
16 - 26
26 - 56
56 - 86
86 - 116
116 - 126
No. of days
8
9
5
2
3
8
Question
10
10.
Which of the following tables represent the given histogram with varying base widths
(i)
Temperature (in degree)
27 - 37
37 - 47
47 - 67
67 - 107
107 - 117
117 - 157
No. of days
12
5
7
6
11
2
(ii)
Temperature (in degree)
27 - 37
37 - 47
47 - 67
67 - 107
107 - 117
117 - 157
No. of days
12
5
13
12
11
7
(iii)
Temperature (in degree)
27 - 37
37 - 47
47 - 67
67 - 107
107 - 117
117 - 157
No. of days
12
5
13
17
11
7
(iv)
Temperature (in degree)
27 - 37
37 - 47
47 - 67
67 - 107
107 - 117
117 - 157
No. of days
12
5
15
12
11
7
(v)
Temperature (in degree)
27 - 37
37 - 47
47 - 67
67 - 107
107 - 117
117 - 157
No. of days
12
5
7
3
11
2
Question
11
11.
Which of the following tables represent the given histogram with varying base widths
(i)
Temperature (in degree)
30 - 40
40 - 50
50 - 80
80 - 120
No. of days
14
9
9
2
(ii)
Temperature (in degree)
30 - 40
40 - 50
50 - 80
80 - 120
No. of days
14
9
4
2
(iii)
Temperature (in degree)
30 - 40
40 - 50
50 - 80
80 - 120
No. of days
14
7
11
9
(iv)
Temperature (in degree)
30 - 40
40 - 50
50 - 80
80 - 120
No. of days
14
9
11
9
(v)
Temperature (in degree)
30 - 40
40 - 50
50 - 80
80 - 120
No. of days
14
9
15
9
Question
12
12.
Which of the following tables represent the given histogram with varying base widths
(i)
Weight (in kg)
54 - 64
64 - 104
104 - 134
134 - 144
144 - 184
No. of students
9
9
12
7
11
(ii)
Weight (in kg)
54 - 64
64 - 104
104 - 134
134 - 144
144 - 184
No. of students
9
9
14
7
11
(iii)
Weight (in kg)
54 - 64
64 - 104
104 - 134
134 - 144
144 - 184
No. of students
9
4
14
7
11
(iv)
Weight (in kg)
54 - 64
64 - 104
104 - 134
134 - 144
144 - 184
No. of students
9
2
5
7
3
(v)
Weight (in kg)
54 - 64
64 - 104
104 - 134
134 - 144
144 - 184
No. of students
9
2
1
7
3
Question
13
13.
Which of the following tables represent the given histogram with varying base widths
(i)
Weight (in kg)
52 - 62
62 - 72
72 - 92
92 - 102
102 - 142
No. of students
8
10
4
12
2
(ii)
Weight (in kg)
52 - 62
62 - 72
72 - 92
92 - 102
102 - 142
No. of students
8
10
6
12
9
(iii)
Weight (in kg)
52 - 62
62 - 72
72 - 92
92 - 102
102 - 142
No. of students
8
10
9
12
2
(iv)
Weight (in kg)
52 - 62
62 - 72
72 - 92
92 - 102
102 - 142
No. of students
8
10
8
12
9
(v)
Weight (in kg)
52 - 62
62 - 72
72 - 92
92 - 102
102 - 142
No. of students
8
15
8
12
9
Question
14
14.
Which of the following tables represent the given histogram with varying base widths
(i)
Daily wage (in Rs)
229 - 259
259 - 279
279 - 309
309 - 319
319 - 349
No. of labourers
15
10
7
13
15
(ii)
Daily wage (in Rs)
229 - 259
259 - 279
279 - 309
309 - 319
319 - 349
No. of labourers
5
5
4
13
5
(iii)
Daily wage (in Rs)
229 - 259
259 - 279
279 - 309
309 - 319
319 - 349
No. of labourers
5
5
6
13
5
(iv)
Daily wage (in Rs)
229 - 259
259 - 279
279 - 309
309 - 319
319 - 349
No. of labourers
15
10
11
13
15
(v)
Daily wage (in Rs)
229 - 259
259 - 279
279 - 309
309 - 319
319 - 349
No. of labourers
15
13
11
13
15
Question
15
15.
Which of the following tables represent the given histogram with varying base widths
(i)
Daily wage (in Rs)
258 - 268
268 - 278
278 - 288
288 - 298
298 - 328
No. of labourers
5
8
10
5
3
(ii)
Daily wage (in Rs)
258 - 268
268 - 278
278 - 288
288 - 298
298 - 328
No. of labourers
5
8
14
5
8
(iii)
Daily wage (in Rs)
258 - 268
268 - 278
278 - 288
288 - 298
298 - 328
No. of labourers
5
8
10
5
8
(iv)
Daily wage (in Rs)
258 - 268
268 - 278
278 - 288
288 - 298
298 - 328
No. of labourers
5
8
5
5
3
(v)
Daily wage (in Rs)
258 - 268
268 - 278
278 - 288
288 - 298
298 - 328
No. of labourers
5
12
10
5
8
Assignment Key
1) (ii)
2) (i)
3) (iv)
4) (ii)
5) (iii)
6) (iv)
7) (i)
8) (ii)
9) (iii)
10) (ii)
11) (iv)
12) (ii)
13) (iv)
14) (iv)
15) (iii)
