ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade IX - Graphical Representation of Statistical Data
Question 1
1.
The marks obtained by Krishna in his annual exam are shown below. Find the subject that has minimum score.
  • Mathematics
  • Sanskrit
  • Spanish
  • Science
  • Hindi
Question 2
2.
    • Temperatures of 114 days (in °C) are given below.
    • Identify the class interval table for the given frequency polygon.
  • Temperature (in degree)
    28 - 36
    36 - 44
    44 - 52
    52 - 60
    60 - 68
    No. of days
    44
    17
    14
    14
    25
  • Temperature (in degree)
    28 - 36
    36 - 44
    44 - 52
    52 - 60
    60 - 68
    No. of days
    44
    14
    17
    14
    25
  • Temperature (in degree)
    28 - 36
    36 - 44
    44 - 52
    52 - 60
    60 - 68
    No. of days
    44
    25
    14
    14
    17
  • Temperature (in degree)
    28 - 36
    36 - 44
    44 - 52
    52 - 60
    60 - 68
    No. of days
    44
    17
    19
    14
    25
  • Temperature (in degree)
    28 - 36
    36 - 44
    44 - 52
    52 - 60
    60 - 68
    No. of days
    44
    15
    14
    14
    25
Question 3
3.
Given below is the column-graph showing heights of some mountain peaks. Find the mountain that has maximum height.
  • Kanchenjunga
  • Himadri
  • Kilimanjaro
  • Annapurna
  • Nanda Devi
Question 4
4.
    • Weights of 291 students (in kg) are given below.
    • Identify the class interval table for the given frequency polygon.
  • Weight (in kg)
    55 - 62
    62 - 69
    69 - 76
    76 - 83
    83 - 90
    90 - 97
    97 - 104
    104 - 111
    No. of students
    46
    18
    36
    30
    48
    50
    40
    23
  • Weight (in kg)
    55 - 62
    62 - 69
    69 - 76
    76 - 83
    83 - 90
    90 - 97
    97 - 104
    104 - 111
    No. of students
    46
    18
    30
    36
    48
    50
    40
    23
  • Weight (in kg)
    55 - 62
    62 - 69
    69 - 76
    76 - 83
    83 - 90
    90 - 97
    97 - 104
    104 - 111
    No. of students
    46
    18
    26
    36
    48
    50
    40
    23
  • Weight (in kg)
    55 - 62
    62 - 69
    69 - 76
    76 - 83
    83 - 90
    90 - 97
    97 - 104
    104 - 111
    No. of students
    46
    18
    30
    36
    43
    50
    40
    23
  • Weight (in kg)
    55 - 62
    62 - 69
    69 - 76
    76 - 83
    83 - 90
    90 - 97
    97 - 104
    104 - 111
    No. of students
    46
    23
    30
    36
    48
    50
    40
    18
Question 5
5.
    • Temperatures of 158 days (in °C) are given below.
    • Identify the class interval table for the given histogram.
  • Temperature (in degree)
    34 - 40
    40 - 46
    46 - 52
    52 - 58
    58 - 64
    64 - 70
    No. of days
    8
    39
    23
    45
    11
    28
  • Temperature (in degree)
    34 - 40
    40 - 46
    46 - 52
    52 - 58
    58 - 64
    64 - 70
    No. of days
    8
    39
    25
    49
    11
    28
  • Temperature (in degree)
    34 - 40
    40 - 46
    46 - 52
    52 - 58
    58 - 64
    64 - 70
    No. of days
    8
    23
    39
    49
    11
    28
  • Temperature (in degree)
    34 - 40
    40 - 46
    46 - 52
    52 - 58
    58 - 64
    64 - 70
    No. of days
    8
    28
    23
    49
    11
    39
  • Temperature (in degree)
    34 - 40
    40 - 46
    46 - 52
    52 - 58
    58 - 64
    64 - 70
    No. of days
    8
    39
    23
    49
    11
    28
Question 6
6.
    • Heights of 148 students (in cm) are given below.
    • Identify the class interval table for the given histogram and frequency polygon on the same graph.
  • Height (in cm)
    126 - 133
    134 - 141
    142 - 149
    150 - 157
    158 - 165
    166 - 173
    174 - 181
    No. of students
    25
    10
    32
    20
    13
    14
    34
  • Height (in cm)
    126 - 133
    134 - 141
    142 - 149
    150 - 157
    158 - 165
    166 - 173
    174 - 181
    No. of students
    25
    34
    32
    25
    13
    14
    10
  • Height (in cm)
    126 - 133
    134 - 141
    142 - 149
    150 - 157
    158 - 165
    166 - 173
    174 - 181
    No. of students
    25
    32
    34
    20
    13
    14
    10
  • Height (in cm)
    126 - 133
    134 - 141
    142 - 149
    150 - 157
    158 - 165
    166 - 173
    174 - 181
    No. of students
    25
    34
    35
    20
    13
    14
    10
  • Height (in cm)
    126 - 133
    134 - 141
    142 - 149
    150 - 157
    158 - 165
    166 - 173
    174 - 181
    No. of students
    25
    34
    32
    20
    13
    14
    10
Question 7
7.
    • Heights of 141 plants (in cm) are given below.
    • Identify the class interval table for the given frequency polygon.
  • Height (in cm)
    56 - 61
    62 - 67
    68 - 73
    74 - 79
    80 - 85
    No. of plants
    25
    29
    19
    32
    36
  • Height (in cm)
    56 - 61
    62 - 67
    68 - 73
    74 - 79
    80 - 85
    No. of plants
    25
    19
    36
    32
    29
  • Height (in cm)
    56 - 61
    62 - 67
    68 - 73
    74 - 79
    80 - 85
    No. of plants
    25
    36
    19
    32
    29
  • Height (in cm)
    56 - 61
    62 - 67
    68 - 73
    74 - 79
    80 - 85
    No. of plants
    25
    36
    17
    32
    29
  • Height (in cm)
    56 - 61
    62 - 67
    68 - 73
    74 - 79
    80 - 85
    No. of plants
    25
    34
    19
    32
    29
Question 8
8.
2169 students of a school use different modes of travel to school. Identify the table for the given bar diagram.
  • Mode of travel
    School Van
    Scooter
    RTC Bus
    Car
    School Bus
    Auto
    Moped
    Bicycle
    No. of students
    153
    360
    387
    324
    180
    441
    198
    126
  • Mode of travel
    School Van
    Scooter
    RTC Bus
    Car
    School Bus
    Auto
    Moped
    Bicycle
    No. of students
    387
    180
    198
    126
    441
    153
    324
    360
  • Mode of travel
    School Van
    Scooter
    RTC Bus
    Car
    School Bus
    Auto
    Moped
    Bicycle
    No. of students
    360
    153
    126
    441
    387
    324
    198
    180
  • Mode of travel
    School Van
    Scooter
    RTC Bus
    Car
    School Bus
    Auto
    Moped
    Bicycle
    No. of students
    180
    324
    387
    441
    198
    153
    360
    126
  • Mode of travel
    School Van
    Scooter
    RTC Bus
    Car
    School Bus
    Auto
    Moped
    Bicycle
    No. of students
    387
    360
    324
    441
    153
    126
    180
    198
Question 9
9.
    • Heights of 100 plants (in cm) are given below.
    • Identify the class interval table for the given frequency polygon.
  • Height (in cm)
    63 - 68
    68 - 73
    73 - 78
    78 - 83
    83 - 88
    88 - 93
    No. of plants
    20
    13
    8
    26
    23
    10
  • Height (in cm)
    63 - 68
    68 - 73
    73 - 78
    78 - 83
    83 - 88
    88 - 93
    No. of plants
    20
    8
    13
    26
    23
    10
  • Height (in cm)
    63 - 68
    68 - 73
    73 - 78
    78 - 83
    83 - 88
    88 - 93
    No. of plants
    20
    10
    8
    26
    23
    13
  • Height (in cm)
    63 - 68
    68 - 73
    73 - 78
    78 - 83
    83 - 88
    88 - 93
    No. of plants
    20
    13
    8
    22
    23
    10
  • Height (in cm)
    63 - 68
    68 - 73
    73 - 78
    78 - 83
    83 - 88
    88 - 93
    No. of plants
    20
    13
    3
    26
    23
    10
Question 10
10.
Daily wages of 278 labourers (in ₹) are given below. Identify the class mark table for the given histogram.
  • Daily wage (in Rs)
    278.5
    287.5
    296.5
    305.5
    314.5
    323.5
    332.5
    341.5
    No. of labourers
    25
    50
    32
    38
    28
    35
    20
    50
  • Daily wage (in Rs)
    278.5
    287.5
    296.5
    305.5
    314.5
    323.5
    332.5
    341.5
    No. of labourers
    25
    50
    38
    32
    28
    35
    20
    50
  • Daily wage (in Rs)
    278.5
    287.5
    296.5
    305.5
    314.5
    323.5
    332.5
    341.5
    No. of labourers
    25
    50
    43
    32
    28
    35
    20
    50
  • Daily wage (in Rs)
    278.5
    287.5
    296.5
    305.5
    314.5
    323.5
    332.5
    341.5
    No. of labourers
    25
    50
    38
    32
    31
    35
    20
    50