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)
    123 - 143
    143 - 153
    153 - 163
    163 - 203
    203 - 223
    223 - 233
    No. of students
    6
    8
    8
    11
    6
    14
  • (ii)
    Height (in cm)
    123 - 143
    143 - 153
    153 - 163
    163 - 203
    203 - 223
    223 - 233
    No. of students
    3
    8
    8
    4
    3
    14
  • (iii)
    Height (in cm)
    123 - 143
    143 - 153
    153 - 163
    163 - 203
    203 - 223
    223 - 233
    No. of students
    3
    8
    8
    2
    3
    14
  • (iv)
    Height (in cm)
    123 - 143
    143 - 153
    153 - 163
    163 - 203
    203 - 223
    223 - 233
    No. of students
    6
    8
    8
    15
    6
    14
  • (v)
    Height (in cm)
    123 - 143
    143 - 153
    153 - 163
    163 - 203
    203 - 223
    223 - 233
    No. of students
    6
    8
    10
    15
    6
    14
Question 2
2.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Height (in cm)
    67 - 87
    87 - 97
    97 - 137
    137 - 177
    177 - 207
    207 - 217
    No. of plants
    9
    6
    14
    17
    8
    13
  • (ii)
    Height (in cm)
    67 - 87
    87 - 97
    97 - 137
    137 - 177
    177 - 207
    207 - 217
    No. of plants
    5
    6
    4
    7
    3
    13
  • (iii)
    Height (in cm)
    67 - 87
    87 - 97
    97 - 137
    137 - 177
    177 - 207
    207 - 217
    No. of plants
    9
    6
    14
    12
    8
    13
  • (iv)
    Height (in cm)
    67 - 87
    87 - 97
    97 - 137
    137 - 177
    177 - 207
    207 - 217
    No. of plants
    9
    6
    19
    12
    8
    13
  • (v)
    Height (in cm)
    67 - 87
    87 - 97
    97 - 137
    137 - 177
    177 - 207
    207 - 217
    No. of plants
    5
    6
    4
    3
    3
    13
Question 3
3.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Height (in cm)
    65 - 105
    105 - 145
    145 - 155
    155 - 195
    No. of plants
    1
    2
    5
    3
  • (ii)
    Height (in cm)
    65 - 105
    105 - 145
    145 - 155
    155 - 195
    No. of plants
    5
    13
    5
    11
  • (iii)
    Height (in cm)
    65 - 105
    105 - 145
    145 - 155
    155 - 195
    No. of plants
    5
    8
    10
    11
  • (iv)
    Height (in cm)
    65 - 105
    105 - 145
    145 - 155
    155 - 195
    No. of plants
    1
    2
    10
    3
  • (v)
    Height (in cm)
    65 - 105
    105 - 145
    145 - 155
    155 - 195
    No. of plants
    5
    8
    5
    11
Question 4
4.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Age (in years)
    18 - 38
    38 - 48
    48 - 58
    58 - 68
    No. of students
    7
    4
    9
    14
  • (ii)
    Age (in years)
    18 - 38
    38 - 48
    48 - 58
    58 - 68
    No. of students
    4
    9
    7
    14
  • (iii)
    Age (in years)
    18 - 38
    38 - 48
    48 - 58
    58 - 68
    No. of students
    7
    9
    9
    14
  • (iv)
    Age (in years)
    18 - 38
    38 - 48
    48 - 58
    58 - 68
    No. of students
    7
    9
    5
    14
  • (v)
    Age (in years)
    18 - 38
    38 - 48
    48 - 58
    58 - 68
    No. of students
    4
    9
    9
    14
Question 5
5.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Age (in years)
    20 - 50
    50 - 60
    60 - 90
    90 - 100
    100 - 110
    110 - 140
    No. of students
    11
    9
    4
    9
    5
    12
  • (ii)
    Age (in years)
    20 - 50
    50 - 60
    60 - 90
    90 - 100
    100 - 110
    110 - 140
    No. of students
    4
    9
    2
    4
    5
    4
  • (iii)
    Age (in years)
    20 - 50
    50 - 60
    60 - 90
    90 - 100
    100 - 110
    110 - 140
    No. of students
    11
    9
    7
    12
    5
    12
  • (iv)
    Age (in years)
    20 - 50
    50 - 60
    60 - 90
    90 - 100
    100 - 110
    110 - 140
    No. of students
    4
    9
    2
    9
    5
    4
  • (v)
    Age (in years)
    20 - 50
    50 - 60
    60 - 90
    90 - 100
    100 - 110
    110 - 140
    No. of students
    11
    9
    7
    9
    5
    12
Question 6
6.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Score
    10 - 40
    40 - 60
    60 - 70
    70 - 110
    No. of students
    5
    5
    14
    6
  • (ii)
    Score
    10 - 40
    40 - 60
    60 - 70
    70 - 110
    No. of students
    5
    8
    17
    6
  • (iii)
    Score
    10 - 40
    40 - 60
    60 - 70
    70 - 110
    No. of students
    5
    8
    14
    6
  • (iv)
    Score
    10 - 40
    40 - 60
    60 - 70
    70 - 110
    No. of students
    2
    4
    14
    2
  • (v)
    Score
    10 - 40
    40 - 60
    60 - 70
    70 - 110
    No. of students
    2
    4
    10
    2
Question 7
7.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Score
    10 - 40
    40 - 50
    50 - 70
    70 - 80
    80 - 110
    No. of students
    12
    7
    3
    15
    6
  • (ii)
    Score
    10 - 40
    40 - 50
    50 - 70
    70 - 80
    80 - 110
    No. of students
    12
    10
    8
    15
    6
  • (iii)
    Score
    10 - 40
    40 - 50
    50 - 70
    70 - 80
    80 - 110
    No. of students
    4
    7
    4
    15
    2
  • (iv)
    Score
    10 - 40
    40 - 50
    50 - 70
    70 - 80
    80 - 110
    No. of students
    12
    7
    8
    15
    6
  • (v)
    Score
    10 - 40
    40 - 50
    50 - 70
    70 - 80
    80 - 110
    No. of students
    4
    7
    6
    15
    2
Question 8
8.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Rainfall (in mm)
    15 - 25
    25 - 65
    65 - 95
    95 - 135
    135 - 145
    145 - 175
    No. of days
    14
    13
    14
    14
    8
    11
  • (ii)
    Rainfall (in mm)
    15 - 25
    25 - 65
    65 - 95
    95 - 135
    135 - 145
    145 - 175
    No. of days
    14
    13
    14
    9
    8
    11
  • (iii)
    Rainfall (in mm)
    15 - 25
    25 - 65
    65 - 95
    95 - 135
    135 - 145
    145 - 175
    No. of days
    14
    3
    5
    4
    8
    4
  • (iv)
    Rainfall (in mm)
    15 - 25
    25 - 65
    65 - 95
    95 - 135
    135 - 145
    145 - 175
    No. of days
    14
    13
    9
    14
    8
    11
  • (v)
    Rainfall (in mm)
    15 - 25
    25 - 65
    65 - 95
    95 - 135
    135 - 145
    145 - 175
    No. of days
    14
    3
    5
    1
    8
    4
Question 9
9.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Rainfall (in mm)
    11 - 21
    21 - 61
    61 - 91
    91 - 131
    No. of days
    7
    4
    3
    4
  • (ii)
    Rainfall (in mm)
    11 - 21
    21 - 61
    61 - 91
    91 - 131
    No. of days
    7
    14
    10
    14
  • (iii)
    Rainfall (in mm)
    11 - 21
    21 - 61
    61 - 91
    91 - 131
    No. of days
    7
    14
    15
    14
  • (iv)
    Rainfall (in mm)
    11 - 21
    21 - 61
    61 - 91
    91 - 131
    No. of days
    7
    4
    8
    4
  • (v)
    Rainfall (in mm)
    11 - 21
    21 - 61
    61 - 91
    91 - 131
    No. of days
    7
    9
    10
    14
Question 10
10.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Temperature (in degree)
    31 - 41
    41 - 61
    61 - 71
    71 - 91
    No. of days
    9
    5
    8
    6
  • (ii)
    Temperature (in degree)
    31 - 41
    41 - 61
    61 - 71
    71 - 91
    No. of days
    9
    10
    8
    12
  • (iii)
    Temperature (in degree)
    31 - 41
    41 - 61
    61 - 71
    71 - 91
    No. of days
    9
    7
    8
    12
  • (iv)
    Temperature (in degree)
    31 - 41
    41 - 61
    61 - 71
    71 - 91
    No. of days
    9
    5
    4
    6
  • (v)
    Temperature (in degree)
    31 - 41
    41 - 61
    61 - 71
    71 - 91
    No. of days
    9
    10
    10
    12
Question 11
11.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Temperature (in degree)
    33 - 43
    43 - 53
    53 - 93
    93 - 113
    113 - 123
    No. of days
    14
    14
    7
    3
    12
  • (ii)
    Temperature (in degree)
    33 - 43
    43 - 53
    53 - 93
    93 - 113
    113 - 123
    No. of days
    14
    14
    12
    6
    12
  • (iii)
    Temperature (in degree)
    33 - 43
    43 - 53
    53 - 93
    93 - 113
    113 - 123
    No. of days
    14
    14
    3
    3
    12
  • (iv)
    Temperature (in degree)
    33 - 43
    43 - 53
    53 - 93
    93 - 113
    113 - 123
    No. of days
    14
    14
    7
    6
    12
  • (v)
    Temperature (in degree)
    33 - 43
    43 - 53
    53 - 93
    93 - 113
    113 - 123
    No. of days
    14
    17
    12
    6
    12
Question 12
12.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Weight (in kg)
    60 - 70
    70 - 100
    100 - 110
    110 - 140
    140 - 150
    150 - 160
    No. of students
    6
    13
    11
    9
    14
    8
  • (ii)
    Weight (in kg)
    60 - 70
    70 - 100
    100 - 110
    110 - 140
    140 - 150
    150 - 160
    No. of students
    6
    4
    11
    2
    14
    8
  • (iii)
    Weight (in kg)
    60 - 70
    70 - 100
    100 - 110
    110 - 140
    140 - 150
    150 - 160
    No. of students
    6
    13
    16
    6
    14
    8
  • (iv)
    Weight (in kg)
    60 - 70
    70 - 100
    100 - 110
    110 - 140
    140 - 150
    150 - 160
    No. of students
    6
    13
    11
    6
    14
    8
  • (v)
    Weight (in kg)
    60 - 70
    70 - 100
    100 - 110
    110 - 140
    140 - 150
    150 - 160
    No. of students
    6
    4
    11
    5
    14
    8
Question 13
13.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Weight (in kg)
    42 - 52
    52 - 72
    72 - 82
    82 - 112
    112 - 132
    No. of students
    5
    11
    14
    13
    7
  • (ii)
    Weight (in kg)
    42 - 52
    52 - 72
    72 - 82
    82 - 112
    112 - 132
    No. of students
    5
    6
    9
    4
    4
  • (iii)
    Weight (in kg)
    42 - 52
    52 - 72
    72 - 82
    82 - 112
    112 - 132
    No. of students
    5
    11
    18
    13
    7
  • (iv)
    Weight (in kg)
    42 - 52
    52 - 72
    72 - 82
    82 - 112
    112 - 132
    No. of students
    5
    6
    14
    4
    4
  • (v)
    Weight (in kg)
    42 - 52
    52 - 72
    72 - 82
    82 - 112
    112 - 132
    No. of students
    5
    7
    14
    13
    7
Question 14
14.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Daily wage (in Rs)
    228 - 248
    248 - 288
    288 - 298
    298 - 308
    308 - 318
    No. of labourers
    6
    2
    11
    12
    15
  • (ii)
    Daily wage (in Rs)
    228 - 248
    248 - 288
    288 - 298
    298 - 308
    308 - 318
    No. of labourers
    12
    5
    15
    12
    15
  • (iii)
    Daily wage (in Rs)
    228 - 248
    248 - 288
    288 - 298
    298 - 308
    308 - 318
    No. of labourers
    6
    2
    15
    12
    15
  • (iv)
    Daily wage (in Rs)
    228 - 248
    248 - 288
    288 - 298
    298 - 308
    308 - 318
    No. of labourers
    12
    7
    20
    12
    15
  • (v)
    Daily wage (in Rs)
    228 - 248
    248 - 288
    288 - 298
    298 - 308
    308 - 318
    No. of labourers
    12
    7
    15
    12
    15
Question 15
15.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Daily wage (in Rs)
    254 - 264
    264 - 274
    274 - 314
    314 - 334
    334 - 344
    344 - 364
    No. of labourers
    5
    13
    9
    7
    6
    13
  • (ii)
    Daily wage (in Rs)
    254 - 264
    264 - 274
    274 - 314
    314 - 334
    334 - 344
    344 - 364
    No. of labourers
    5
    13
    2
    9
    6
    7
  • (iii)
    Daily wage (in Rs)
    254 - 264
    264 - 274
    274 - 314
    314 - 334
    334 - 344
    344 - 364
    No. of labourers
    5
    13
    6
    7
    6
    13
  • (iv)
    Daily wage (in Rs)
    254 - 264
    264 - 274
    274 - 314
    314 - 334
    334 - 344
    344 - 364
    No. of labourers
    5
    13
    2
    4
    6
    7
  • (v)
    Daily wage (in Rs)
    254 - 264
    264 - 274
    274 - 314
    314 - 334
    334 - 344
    344 - 364
    No. of labourers
    5
    13
    6
    12
    6
    13
    Assignment Key
  •  1) (iv)
  •  2) (iii)
  •  3) (v)
  •  4) (iii)
  •  5) (v)
  •  6) (iii)
  •  7) (iv)
  •  8) (i)
  •  9) (ii)
  •  10) (ii)
  •  11) (ii)
  •  12) (iv)
  •  13) (i)
  •  14) (v)
  •  15) (iii)