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 - 150
    150 - 180
    180 - 210
    210 - 240
    240 - 250
    No. of students
    14
    5
    4
    9
    8
  • (ii)
    Height (in cm)
    130 - 150
    150 - 180
    180 - 210
    210 - 240
    240 - 250
    No. of students
    7
    2
    3
    3
    8
  • (iii)
    Height (in cm)
    130 - 150
    150 - 180
    180 - 210
    210 - 240
    240 - 250
    No. of students
    7
    2
    8
    3
    8
  • (iv)
    Height (in cm)
    130 - 150
    150 - 180
    180 - 210
    210 - 240
    240 - 250
    No. of students
    14
    5
    9
    9
    8
  • (v)
    Height (in cm)
    130 - 150
    150 - 180
    180 - 210
    210 - 240
    240 - 250
    No. of students
    14
    3
    9
    9
    8
Question 2
2.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Height (in cm)
    64 - 84
    84 - 94
    94 - 124
    124 - 134
    No. of plants
    13
    9
    14
    11
  • (ii)
    Height (in cm)
    64 - 84
    84 - 94
    94 - 124
    124 - 134
    No. of plants
    7
    9
    5
    11
  • (iii)
    Height (in cm)
    64 - 84
    84 - 94
    94 - 124
    124 - 134
    No. of plants
    13
    6
    14
    11
  • (iv)
    Height (in cm)
    64 - 84
    84 - 94
    94 - 124
    124 - 134
    No. of plants
    7
    9
    8
    11
  • (v)
    Height (in cm)
    64 - 84
    84 - 94
    94 - 124
    124 - 134
    No. of plants
    13
    9
    11
    11
Question 3
3.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Height (in cm)
    54 - 84
    84 - 94
    94 - 124
    124 - 134
    No. of plants
    10
    7
    8
    10
  • (ii)
    Height (in cm)
    54 - 84
    84 - 94
    94 - 124
    124 - 134
    No. of plants
    10
    9
    8
    10
  • (iii)
    Height (in cm)
    54 - 84
    84 - 94
    94 - 124
    124 - 134
    No. of plants
    10
    7
    12
    10
  • (iv)
    Height (in cm)
    54 - 84
    84 - 94
    94 - 124
    124 - 134
    No. of plants
    3
    7
    3
    10
  • (v)
    Height (in cm)
    54 - 84
    84 - 94
    94 - 124
    124 - 134
    No. of plants
    3
    7
    6
    10
Question 4
4.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Age (in years)
    20 - 30
    30 - 60
    60 - 100
    100 - 140
    140 - 150
    150 - 160
    No. of students
    13
    15
    12
    8
    7
    10
  • (ii)
    Age (in years)
    20 - 30
    30 - 60
    60 - 100
    100 - 140
    140 - 150
    150 - 160
    No. of students
    13
    15
    12
    5
    7
    10
  • (iii)
    Age (in years)
    20 - 30
    30 - 60
    60 - 100
    100 - 140
    140 - 150
    150 - 160
    No. of students
    13
    5
    3
    5
    7
    10
  • (iv)
    Age (in years)
    20 - 30
    30 - 60
    60 - 100
    100 - 140
    140 - 150
    150 - 160
    No. of students
    13
    15
    10
    5
    7
    10
  • (v)
    Age (in years)
    20 - 30
    30 - 60
    60 - 100
    100 - 140
    140 - 150
    150 - 160
    No. of students
    13
    5
    3
    1
    7
    10
Question 5
5.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Age (in years)
    19 - 59
    59 - 69
    69 - 79
    79 - 89
    89 - 99
    99 - 109
    No. of students
    4
    5
    8
    15
    9
    14
  • (ii)
    Age (in years)
    19 - 59
    59 - 69
    69 - 79
    79 - 89
    89 - 99
    99 - 109
    No. of students
    4
    5
    8
    11
    9
    14
  • (iii)
    Age (in years)
    19 - 59
    59 - 69
    69 - 79
    79 - 89
    89 - 99
    99 - 109
    No. of students
    14
    5
    8
    8
    9
    14
  • (iv)
    Age (in years)
    19 - 59
    59 - 69
    69 - 79
    79 - 89
    89 - 99
    99 - 109
    No. of students
    14
    5
    8
    11
    9
    14
  • (v)
    Age (in years)
    19 - 59
    59 - 69
    69 - 79
    79 - 89
    89 - 99
    99 - 109
    No. of students
    14
    5
    10
    11
    9
    14
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 - 60
    60 - 100
    100 - 140
    No. of students
    11
    7
    6
    15
    1
    2
  • (ii)
    Score
    10 - 20
    20 - 30
    30 - 50
    50 - 60
    60 - 100
    100 - 140
    No. of students
    11
    7
    6
    19
    1
    2
  • (iii)
    Score
    10 - 20
    20 - 30
    30 - 50
    50 - 60
    60 - 100
    100 - 140
    No. of students
    11
    7
    8
    15
    5
    6
  • (iv)
    Score
    10 - 20
    20 - 30
    30 - 50
    50 - 60
    60 - 100
    100 - 140
    No. of students
    11
    7
    12
    15
    5
    6
  • (v)
    Score
    10 - 20
    20 - 30
    30 - 50
    50 - 60
    60 - 100
    100 - 140
    No. of students
    11
    7
    12
    12
    5
    6
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 - 90
    No. of students
    6
    15
    10
    7
    11
  • (ii)
    Score
    10 - 40
    40 - 50
    50 - 70
    70 - 80
    80 - 90
    No. of students
    6
    12
    10
    7
    11
  • (iii)
    Score
    10 - 40
    40 - 50
    50 - 70
    70 - 80
    80 - 90
    No. of students
    2
    15
    10
    7
    11
  • (iv)
    Score
    10 - 40
    40 - 50
    50 - 70
    70 - 80
    80 - 90
    No. of students
    2
    15
    5
    7
    11
  • (v)
    Score
    10 - 40
    40 - 50
    50 - 70
    70 - 80
    80 - 90
    No. of students
    6
    15
    14
    7
    11
Question 8
8.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Rainfall (in mm)
    5 - 15
    15 - 35
    35 - 45
    45 - 55
    55 - 65
    65 - 105
    No. of days
    12
    5
    6
    12
    5
    3
  • (ii)
    Rainfall (in mm)
    5 - 15
    15 - 35
    35 - 45
    45 - 55
    55 - 65
    65 - 105
    No. of days
    12
    10
    6
    20
    5
    11
  • (iii)
    Rainfall (in mm)
    5 - 15
    15 - 35
    35 - 45
    45 - 55
    55 - 65
    65 - 105
    No. of days
    12
    10
    8
    15
    5
    11
  • (iv)
    Rainfall (in mm)
    5 - 15
    15 - 35
    35 - 45
    45 - 55
    55 - 65
    65 - 105
    No. of days
    12
    10
    6
    15
    5
    11
  • (v)
    Rainfall (in mm)
    5 - 15
    15 - 35
    35 - 45
    45 - 55
    55 - 65
    65 - 105
    No. of days
    12
    5
    6
    15
    5
    3
Question 9
9.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Rainfall (in mm)
    14 - 24
    24 - 34
    34 - 54
    54 - 94
    No. of days
    10
    11
    4
    2
  • (ii)
    Rainfall (in mm)
    14 - 24
    24 - 34
    34 - 54
    54 - 94
    No. of days
    10
    16
    7
    6
  • (iii)
    Rainfall (in mm)
    14 - 24
    24 - 34
    34 - 54
    54 - 94
    No. of days
    10
    11
    7
    6
  • (iv)
    Rainfall (in mm)
    14 - 24
    24 - 34
    34 - 54
    54 - 94
    No. of days
    10
    11
    2
    6
  • (v)
    Rainfall (in mm)
    14 - 24
    24 - 34
    34 - 54
    54 - 94
    No. of days
    10
    11
    1
    2
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 - 77
    77 - 87
    87 - 127
    No. of days
    13
    12
    7
    15
    14
  • (ii)
    Temperature (in degree)
    27 - 37
    37 - 47
    47 - 77
    77 - 87
    87 - 127
    No. of days
    13
    8
    2
    15
    4
  • (iii)
    Temperature (in degree)
    27 - 37
    37 - 47
    47 - 77
    77 - 87
    87 - 127
    No. of days
    13
    8
    7
    15
    14
  • (iv)
    Temperature (in degree)
    27 - 37
    37 - 47
    47 - 77
    77 - 87
    87 - 127
    No. of days
    13
    8
    7
    15
    4
  • (v)
    Temperature (in degree)
    27 - 37
    37 - 47
    47 - 77
    77 - 87
    87 - 127
    No. of days
    13
    8
    10
    15
    14
Question 11
11.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Temperature (in degree)
    31 - 51
    51 - 71
    71 - 81
    81 - 91
    91 - 101
    No. of days
    5
    4
    15
    10
    9
  • (ii)
    Temperature (in degree)
    31 - 51
    51 - 71
    71 - 81
    81 - 91
    91 - 101
    No. of days
    9
    7
    12
    10
    9
  • (iii)
    Temperature (in degree)
    31 - 51
    51 - 71
    71 - 81
    81 - 91
    91 - 101
    No. of days
    9
    5
    12
    10
    9
  • (iv)
    Temperature (in degree)
    31 - 51
    51 - 71
    71 - 81
    81 - 91
    91 - 101
    No. of days
    9
    7
    9
    10
    9
  • (v)
    Temperature (in degree)
    31 - 51
    51 - 71
    71 - 81
    81 - 91
    91 - 101
    No. of days
    5
    4
    12
    10
    9
Question 12
12.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Weight (in kg)
    40 - 50
    50 - 90
    90 - 100
    100 - 120
    120 - 130
    No. of students
    13
    7
    13
    6
    14
  • (ii)
    Weight (in kg)
    40 - 50
    50 - 90
    90 - 100
    100 - 120
    120 - 130
    No. of students
    13
    7
    9
    6
    14
  • (iii)
    Weight (in kg)
    40 - 50
    50 - 90
    90 - 100
    100 - 120
    120 - 130
    No. of students
    13
    2
    13
    3
    14
  • (iv)
    Weight (in kg)
    40 - 50
    50 - 90
    90 - 100
    100 - 120
    120 - 130
    No. of students
    13
    2
    16
    3
    14
  • (v)
    Weight (in kg)
    40 - 50
    50 - 90
    90 - 100
    100 - 120
    120 - 130
    No. of students
    13
    12
    13
    6
    14
Question 13
13.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Weight (in kg)
    52 - 72
    72 - 102
    102 - 112
    112 - 122
    122 - 132
    132 - 142
    No. of students
    10
    10
    10
    16
    11
    13
  • (ii)
    Weight (in kg)
    52 - 72
    72 - 102
    102 - 112
    112 - 122
    122 - 132
    132 - 142
    No. of students
    10
    10
    10
    14
    11
    13
  • (iii)
    Weight (in kg)
    52 - 72
    72 - 102
    102 - 112
    112 - 122
    122 - 132
    132 - 142
    No. of students
    10
    10
    7
    14
    11
    13
  • (iv)
    Weight (in kg)
    52 - 72
    72 - 102
    102 - 112
    112 - 122
    122 - 132
    132 - 142
    No. of students
    5
    3
    10
    14
    11
    13
  • (v)
    Weight (in kg)
    52 - 72
    72 - 102
    102 - 112
    112 - 122
    122 - 132
    132 - 142
    No. of students
    5
    3
    10
    17
    11
    13
Question 14
14.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Daily wage (in Rs)
    299 - 309
    309 - 339
    339 - 349
    349 - 359
    359 - 369
    No. of labourers
    5
    13
    10
    13
    14
  • (ii)
    Daily wage (in Rs)
    299 - 309
    309 - 339
    339 - 349
    349 - 359
    359 - 369
    No. of labourers
    5
    3
    12
    13
    14
  • (iii)
    Daily wage (in Rs)
    299 - 309
    309 - 339
    339 - 349
    349 - 359
    359 - 369
    No. of labourers
    5
    3
    10
    13
    14
  • (iv)
    Daily wage (in Rs)
    299 - 309
    309 - 339
    339 - 349
    349 - 359
    359 - 369
    No. of labourers
    5
    10
    12
    13
    14
  • (v)
    Daily wage (in Rs)
    299 - 309
    309 - 339
    339 - 349
    349 - 359
    359 - 369
    No. of labourers
    5
    10
    10
    13
    14
Question 15
15.
Which of the following tables represent the given histogram with varying base widths
  • (i)
    Daily wage (in Rs)
    238 - 248
    248 - 258
    258 - 268
    268 - 288
    288 - 328
    328 - 338
    No. of labourers
    15
    5
    11
    10
    9
    9
  • (ii)
    Daily wage (in Rs)
    238 - 248
    248 - 258
    258 - 268
    268 - 288
    288 - 328
    328 - 338
    No. of labourers
    15
    5
    7
    10
    2
    9
  • (iii)
    Daily wage (in Rs)
    238 - 248
    248 - 258
    258 - 268
    268 - 288
    288 - 328
    328 - 338
    No. of labourers
    15
    5
    7
    10
    9
    9
  • (iv)
    Daily wage (in Rs)
    238 - 248
    248 - 258
    258 - 268
    268 - 288
    288 - 328
    328 - 338
    No. of labourers
    15
    5
    7
    12
    9
    9
  • (v)
    Daily wage (in Rs)
    238 - 248
    248 - 258
    258 - 268
    268 - 288
    288 - 328
    328 - 338
    No. of labourers
    15
    5
    7
    5
    2
    9
    Assignment Key
  •  1) (iv)
  •  2) (i)
  •  3) (i)
  •  4) (ii)
  •  5) (iv)
  •  6) (iv)
  •  7) (i)
  •  8) (iv)
  •  9) (iii)
  •  10) (iii)
  •  11) (ii)
  •  12) (i)
  •  13) (ii)
  •  14) (v)
  •  15) (iii)