ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade IX - Graphical Representation of Statistical Data
Question 1
1.
    • Temperatures of 184 days (in °C) are given below.
    • Identify the class interval table for the given histogram.
  • Temperature (in degree)
    29 - 38
    38 - 47
    47 - 56
    56 - 65
    65 - 74
    74 - 83
    83 - 92
    No. of days
    15
    8
    9
    44
    32
    40
    36
  • Temperature (in degree)
    29 - 38
    38 - 47
    47 - 56
    56 - 65
    65 - 74
    74 - 83
    83 - 92
    No. of days
    15
    36
    7
    44
    32
    40
    8
  • Temperature (in degree)
    29 - 38
    38 - 47
    47 - 56
    56 - 65
    65 - 74
    74 - 83
    83 - 92
    No. of days
    15
    9
    36
    44
    32
    40
    8
  • Temperature (in degree)
    29 - 38
    38 - 47
    47 - 56
    56 - 65
    65 - 74
    74 - 83
    83 - 92
    No. of days
    15
    36
    9
    42
    32
    40
    8
  • Temperature (in degree)
    29 - 38
    38 - 47
    47 - 56
    56 - 65
    65 - 74
    74 - 83
    83 - 92
    No. of days
    15
    36
    9
    44
    32
    40
    8
Question 2
2.
Given the bar graph, find the minimum frequency
  • 20
  • 40
  • 35
  • 30
  • 25
Question 3
3.
Identify the class interval table for the given histogram.
  • Class-Interval
    39 - 42
    42 - 45
    45 - 48
    48 - 51
    51 - 54
    Frequency
    15
    47
    63
    136
    119
  • Class-Interval
    39 - 42
    42 - 45
    45 - 48
    48 - 51
    51 - 54
    Frequency
    15
    117
    63
    136
    47
  • Class-Interval
    39 - 42
    42 - 45
    45 - 48
    48 - 51
    51 - 54
    Frequency
    15
    119
    63
    136
    47
  • Class-Interval
    39 - 42
    42 - 45
    45 - 48
    48 - 51
    51 - 54
    Frequency
    15
    63
    119
    136
    47
  • Class-Interval
    39 - 42
    42 - 45
    45 - 48
    48 - 51
    51 - 54
    Frequency
    15
    119
    61
    136
    47
Question 4
4.
In a study of heart patients, the following observations are obtained. Identify the class interval table for the given histogram.
  • Age (in years)
    34 - 36
    36 - 38
    38 - 40
    40 - 42
    42 - 44
    No. of Patients
    47
    15
    49
    10
    50
  • Age (in years)
    34 - 36
    36 - 38
    38 - 40
    40 - 42
    42 - 44
    No. of Patients
    47
    50
    46
    10
    15
  • Age (in years)
    34 - 36
    36 - 38
    38 - 40
    40 - 42
    42 - 44
    No. of Patients
    47
    54
    49
    10
    15
  • Age (in years)
    34 - 36
    36 - 38
    38 - 40
    40 - 42
    42 - 44
    No. of Patients
    47
    50
    49
    10
    15
  • Age (in years)
    34 - 36
    36 - 38
    38 - 40
    40 - 42
    42 - 44
    No. of Patients
    47
    49
    50
    10
    15
Question 5
5.
The following bar graph shows the export earnings of a country (in thousand crore) during five years. Find the year that has 133 thousand crore export earnings.
  • 2007-08
  • 2009-10
  • 2006-07
  • 2010-11
  • 2008-09
Question 6
6.
On a certain day, the temperature in a city was recorded as shown below. Find the time that has maximum temperature.
  • 7 a.m.
  • 9 a.m.
  • 3 p.m.
  • 5 a.m.
  • 1 p.m.
Question 7
7.
This graph gives a comparative account of sales (in Rs) of various fruits over a two-day period. Identify the table for the given bar diagram.
  • Fruits
    pine apples
    strawberies
    grapes
    mangoes
    Monday
    27
    54
    55
    45
    Tuesday
    63
    54
    39
    27
  • Fruits
    pine apples
    strawberies
    grapes
    mangoes
    Monday
    27
    54
    63
    45
    Tuesday
    63
    62
    45
    27
  • Fruits
    pine apples
    strawberies
    grapes
    mangoes
    Monday
    63
    54
    45
    33
    Tuesday
    27
    54
    63
    53
  • Fruits
    pine apples
    strawberies
    grapes
    mangoes
    Monday
    20
    54
    63
    45
    Tuesday
    63
    54
    45
    27
  • Fruits
    pine apples
    strawberies
    grapes
    mangoes
    Monday
    27
    54
    63
    45
    Tuesday
    63
    54
    45
    27
Question 8
8.
    • Weights of 119 students (in kg) are given below.
    • Identify the class interval table for the given histogram.
  • Weight (in kg)
    45 - 54
    54 - 63
    63 - 72
    72 - 81
    81 - 90
    No. of students
    41
    29
    25
    8
    20
  • Weight (in kg)
    45 - 54
    54 - 63
    63 - 72
    72 - 81
    81 - 90
    No. of students
    41
    25
    20
    8
    20
  • Weight (in kg)
    45 - 54
    54 - 63
    63 - 72
    72 - 81
    81 - 90
    No. of students
    41
    20
    25
    8
    25
  • Weight (in kg)
    45 - 54
    54 - 63
    63 - 72
    72 - 81
    81 - 90
    No. of students
    41
    25
    25
    8
    20
Question 9
9.
Given below is the column-graph showing heights of some mountain peaks. Find the mountain that has 8707 m height.
  • Kanchenjunga
  • Himadri
  • Appalachian
  • Nanda Devi
  • Annapurna
Question 10
10.
    • Weights of 262 students (in kg) are given below.
    • Identify the class interval table for the given histogram.
  • Weight (in kg)
    49 - 54
    55 - 60
    61 - 66
    67 - 72
    73 - 78
    79 - 84
    85 - 90
    91 - 96
    No. of students
    48
    24
    8
    16
    52
    34
    50
    32
  • Weight (in kg)
    49 - 54
    55 - 60
    61 - 66
    67 - 72
    73 - 78
    79 - 84
    85 - 90
    91 - 96
    No. of students
    48
    24
    6
    16
    50
    34
    50
    32
  • Weight (in kg)
    49 - 54
    55 - 60
    61 - 66
    67 - 72
    73 - 78
    79 - 84
    85 - 90
    91 - 96
    No. of students
    48
    24
    8
    16
    50
    34
    50
    32
  • Weight (in kg)
    49 - 54
    55 - 60
    61 - 66
    67 - 72
    73 - 78
    79 - 84
    85 - 90
    91 - 96
    No. of students
    48
    24
    16
    8
    50
    34
    50
    32
  • Weight (in kg)
    49 - 54
    55 - 60
    61 - 66
    67 - 72
    73 - 78
    79 - 84
    85 - 90
    91 - 96
    No. of students
    48
    32
    8
    16
    50
    34
    50
    24