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)
126 - 136
136 - 176
176 - 216
216 - 226
226 - 266
266 - 276
No. of students
14
12
13
6
10
14
(ii)
Height (in cm)
126 - 136
136 - 176
176 - 216
216 - 226
226 - 266
266 - 276
No. of students
14
12
10
4
10
14
(iii)
Height (in cm)
126 - 136
136 - 176
176 - 216
216 - 226
226 - 266
266 - 276
No. of students
14
3
3
6
3
14
(iv)
Height (in cm)
126 - 136
136 - 176
176 - 216
216 - 226
226 - 266
266 - 276
No. of students
14
3
3
2
3
14
(v)
Height (in cm)
126 - 136
136 - 176
176 - 216
216 - 226
226 - 266
266 - 276
No. of students
14
12
10
6
10
14
Question
2
2.
Which of the following tables represent the given histogram with varying base widths
(i)
Height (in cm)
63 - 73
73 - 83
83 - 123
123 - 153
153 - 163
163 - 203
No. of plants
13
9
9
10
7
11
(ii)
Height (in cm)
63 - 73
73 - 83
83 - 123
123 - 153
153 - 163
163 - 203
No. of plants
13
9
9
13
7
11
(iii)
Height (in cm)
63 - 73
73 - 83
83 - 123
123 - 153
153 - 163
163 - 203
No. of plants
13
9
2
7
7
3
(iv)
Height (in cm)
63 - 73
73 - 83
83 - 123
123 - 153
153 - 163
163 - 203
No. of plants
13
9
2
3
7
3
(v)
Height (in cm)
63 - 73
73 - 83
83 - 123
123 - 153
153 - 163
163 - 203
No. of plants
13
9
6
10
7
11
Question
3
3.
Which of the following tables represent the given histogram with varying base widths
(i)
Height (in cm)
64 - 84
84 - 104
104 - 114
114 - 144
144 - 154
No. of plants
6
7
16
3
8
(ii)
Height (in cm)
64 - 84
84 - 104
104 - 114
114 - 144
144 - 154
No. of plants
11
14
15
9
8
(iii)
Height (in cm)
64 - 84
84 - 104
104 - 114
114 - 144
144 - 154
No. of plants
6
7
11
3
8
(iv)
Height (in cm)
64 - 84
84 - 104
104 - 114
114 - 144
144 - 154
No. of plants
11
17
11
9
8
(v)
Height (in cm)
64 - 84
84 - 104
104 - 114
114 - 144
144 - 154
No. of plants
11
14
11
9
8
Question
4
4.
Which of the following tables represent the given histogram with varying base widths
(i)
Age (in years)
19 - 49
49 - 59
59 - 79
79 - 119
119 - 129
No. of students
12
6
11
13
12
(ii)
Age (in years)
19 - 49
49 - 59
59 - 79
79 - 119
119 - 129
No. of students
4
6
6
3
12
(iii)
Age (in years)
19 - 49
49 - 59
59 - 79
79 - 119
119 - 129
No. of students
12
6
9
13
12
(iv)
Age (in years)
19 - 49
49 - 59
59 - 79
79 - 119
119 - 129
No. of students
4
6
8
3
12
(v)
Age (in years)
19 - 49
49 - 59
59 - 79
79 - 119
119 - 129
No. of students
12
8
11
13
12
Question
5
5.
Which of the following tables represent the given histogram with varying base widths
(i)
Age (in years)
10 - 40
40 - 70
70 - 80
80 - 110
No. of students
11
11
13
15
(ii)
Age (in years)
10 - 40
40 - 70
70 - 80
80 - 110
No. of students
4
5
10
5
(iii)
Age (in years)
10 - 40
40 - 70
70 - 80
80 - 110
No. of students
11
14
10
15
(iv)
Age (in years)
10 - 40
40 - 70
70 - 80
80 - 110
No. of students
4
5
13
5
(v)
Age (in years)
10 - 40
40 - 70
70 - 80
80 - 110
No. of students
11
14
13
15
Question
6
6.
Which of the following tables represent the given histogram with varying base widths
(i)
Score
10 - 40
40 - 80
80 - 90
90 - 110
110 - 150
150 - 160
No. of students
2
2
13
7
3
12
(ii)
Score
10 - 40
40 - 80
80 - 90
90 - 110
110 - 150
150 - 160
No. of students
6
9
17
14
13
12
(iii)
Score
10 - 40
40 - 80
80 - 90
90 - 110
110 - 150
150 - 160
No. of students
6
9
13
14
13
12
(iv)
Score
10 - 40
40 - 80
80 - 90
90 - 110
110 - 150
150 - 160
No. of students
6
9
13
18
13
12
(v)
Score
10 - 40
40 - 80
80 - 90
90 - 110
110 - 150
150 - 160
No. of students
2
2
13
10
3
12
Question
7
7.
Which of the following tables represent the given histogram with varying base widths
(i)
Score
10 - 30
30 - 40
40 - 80
80 - 110
110 - 120
No. of students
10
13
4
8
10
(ii)
Score
10 - 30
30 - 40
40 - 80
80 - 110
110 - 120
No. of students
10
18
9
8
10
(iii)
Score
10 - 30
30 - 40
40 - 80
80 - 110
110 - 120
No. of students
5
13
4
3
10
(iv)
Score
10 - 30
30 - 40
40 - 80
80 - 110
110 - 120
No. of students
10
13
9
8
10
(v)
Score
10 - 30
30 - 40
40 - 80
80 - 110
110 - 120
No. of students
5
13
2
3
10
Question
8
8.
Which of the following tables represent the given histogram with varying base widths
(i)
Rainfall (in mm)
11 - 21
21 - 31
31 - 51
51 - 61
No. of days
9
11
10
9
(ii)
Rainfall (in mm)
11 - 21
21 - 31
31 - 51
51 - 61
No. of days
9
11
5
9
(iii)
Rainfall (in mm)
11 - 21
21 - 31
31 - 51
51 - 61
No. of days
9
11
7
9
(iv)
Rainfall (in mm)
11 - 21
21 - 31
31 - 51
51 - 61
No. of days
9
7
10
9
(v)
Rainfall (in mm)
11 - 21
21 - 31
31 - 51
51 - 61
No. of days
9
11
3
9
Question
9
9.
Which of the following tables represent the given histogram with varying base widths
(i)
Rainfall (in mm)
8 - 38
38 - 48
48 - 58
58 - 98
No. of days
3
7
10
2
(ii)
Rainfall (in mm)
8 - 38
38 - 48
48 - 58
58 - 98
No. of days
3
7
15
2
(iii)
Rainfall (in mm)
8 - 38
38 - 48
48 - 58
58 - 98
No. of days
9
7
19
7
(iv)
Rainfall (in mm)
8 - 38
38 - 48
48 - 58
58 - 98
No. of days
9
9
15
7
(v)
Rainfall (in mm)
8 - 38
38 - 48
48 - 58
58 - 98
No. of days
9
7
15
7
Question
10
10.
Which of the following tables represent the given histogram with varying base widths
(i)
Temperature (in degree)
32 - 42
42 - 62
62 - 72
72 - 102
102 - 142
142 - 182
No. of days
9
12
13
12
8
5
(ii)
Temperature (in degree)
32 - 42
42 - 62
62 - 72
72 - 102
102 - 142
142 - 182
No. of days
9
6
13
4
2
1
(iii)
Temperature (in degree)
32 - 42
42 - 62
62 - 72
72 - 102
102 - 142
142 - 182
No. of days
9
12
13
8
8
5
(iv)
Temperature (in degree)
32 - 42
42 - 62
62 - 72
72 - 102
102 - 142
142 - 182
No. of days
9
12
10
12
8
5
(v)
Temperature (in degree)
32 - 42
42 - 62
62 - 72
72 - 102
102 - 142
142 - 182
No. of days
9
6
13
2
2
1
Question
11
11.
Which of the following tables represent the given histogram with varying base widths
(i)
Temperature (in degree)
28 - 68
68 - 78
78 - 88
88 - 118
118 - 148
No. of days
10
15
12
7
12
(ii)
Temperature (in degree)
28 - 68
68 - 78
78 - 88
88 - 118
118 - 148
No. of days
3
15
13
2
4
(iii)
Temperature (in degree)
28 - 68
68 - 78
78 - 88
88 - 118
118 - 148
No. of days
10
18
9
7
12
(iv)
Temperature (in degree)
28 - 68
68 - 78
78 - 88
88 - 118
118 - 148
No. of days
3
15
9
2
4
(v)
Temperature (in degree)
28 - 68
68 - 78
78 - 88
88 - 118
118 - 148
No. of days
10
15
9
7
12
Question
12
12.
Which of the following tables represent the given histogram with varying base widths
(i)
Weight (in kg)
54 - 94
94 - 124
124 - 134
134 - 144
No. of students
2
2
11
10
(ii)
Weight (in kg)
54 - 94
94 - 124
124 - 134
134 - 144
No. of students
9
5
11
10
(iii)
Weight (in kg)
54 - 94
94 - 124
124 - 134
134 - 144
No. of students
2
2
8
10
(iv)
Weight (in kg)
54 - 94
94 - 124
124 - 134
134 - 144
No. of students
9
7
11
10
(v)
Weight (in kg)
54 - 94
94 - 124
124 - 134
134 - 144
No. of students
9
7
16
10
Question
13
13.
Which of the following tables represent the given histogram with varying base widths
(i)
Weight (in kg)
46 - 66
66 - 76
76 - 86
86 - 116
116 - 126
No. of students
12
5
11
10
8
(ii)
Weight (in kg)
46 - 66
66 - 76
76 - 86
86 - 116
116 - 126
No. of students
6
10
11
3
8
(iii)
Weight (in kg)
46 - 66
66 - 76
76 - 86
86 - 116
116 - 126
No. of students
12
10
9
10
8
(iv)
Weight (in kg)
46 - 66
66 - 76
76 - 86
86 - 116
116 - 126
No. of students
6
10
9
3
8
(v)
Weight (in kg)
46 - 66
66 - 76
76 - 86
86 - 116
116 - 126
No. of students
12
10
11
10
8
Question
14
14.
Which of the following tables represent the given histogram with varying base widths
(i)
Daily wage (in Rs)
231 - 271
271 - 281
281 - 301
301 - 341
341 - 351
No. of labourers
6
14
7
7
14
(ii)
Daily wage (in Rs)
231 - 271
271 - 281
281 - 301
301 - 341
341 - 351
No. of labourers
6
11
7
7
14
(iii)
Daily wage (in Rs)
231 - 271
271 - 281
281 - 301
301 - 341
341 - 351
No. of labourers
2
11
4
2
14
(iv)
Daily wage (in Rs)
231 - 271
271 - 281
281 - 301
301 - 341
341 - 351
No. of labourers
6
11
2
7
14
(v)
Daily wage (in Rs)
231 - 271
271 - 281
281 - 301
301 - 341
341 - 351
No. of labourers
2
11
9
2
14
Question
15
15.
Which of the following tables represent the given histogram with varying base widths
(i)
Daily wage (in Rs)
297 - 307
307 - 347
347 - 367
367 - 377
377 - 397
397 - 427
No. of labourers
7
3
6
3
4
4
(ii)
Daily wage (in Rs)
297 - 307
307 - 347
347 - 367
367 - 377
377 - 397
397 - 427
No. of labourers
7
11
12
8
8
11
(iii)
Daily wage (in Rs)
297 - 307
307 - 347
347 - 367
367 - 377
377 - 397
397 - 427
No. of labourers
7
11
7
6
8
11
(iv)
Daily wage (in Rs)
297 - 307
307 - 347
347 - 367
367 - 377
377 - 397
397 - 427
No. of labourers
7
3
6
6
4
4
(v)
Daily wage (in Rs)
297 - 307
307 - 347
347 - 367
367 - 377
377 - 397
397 - 427
No. of labourers
7
11
12
6
8
11
Assignment Key
1) (v)
2) (i)
3) (v)
4) (i)
5) (v)
6) (iii)
7) (iv)
8) (i)
9) (v)
10) (i)
11) (v)
12) (iv)
13) (v)
14) (ii)
15) (v)
