ICSE Board Practice

Class VI Class VII Class VIII Class IX Class X
ICSE Grade X - Graphical Representation of Statistical Data
Question 1
1.
    • Weights of 56 students (in kg) are given below.
    • Identify the frequency distribution table for the given '
    • less than
    • ' ogive.
  • Weight (in kg)
    57 - 62
    63 - 68
    69 - 74
    75 - 80
    81 - 86
    No. of students
    18
    10
    3
    7
    15
  • Weight (in kg)
    57 - 62
    63 - 68
    69 - 74
    75 - 80
    81 - 86
    No. of students
    18
    10
    6
    7
    15
  • Weight (in kg)
    57 - 62
    63 - 68
    69 - 74
    75 - 80
    81 - 86
    No. of students
    18
    6
    10
    7
    15
  • Weight (in kg)
    57 - 62
    63 - 68
    69 - 74
    75 - 80
    81 - 86
    No. of students
    18
    15
    6
    7
    10
  • Weight (in kg)
    57 - 62
    63 - 68
    69 - 74
    75 - 80
    81 - 86
    No. of students
    18
    14
    6
    7
    15
Question 2
2.
    • Daily wages of 208 labourers (in ₹) are given below.
    • Identify the class interval table for the given histogram and frequency polygon on the same graph.
  • Daily wage(in Rs)
    242 - 252
    253 - 263
    264 - 274
    275 - 285
    286 - 296
    297 - 307
    No. of labourers
    50
    14
    41
    31
    40
    35
  • Daily wage(in Rs)
    242 - 252
    253 - 263
    264 - 274
    275 - 285
    286 - 296
    297 - 307
    No. of labourers
    50
    14
    41
    28
    40
    35
  • Daily wage(in Rs)
    242 - 252
    253 - 263
    264 - 274
    275 - 285
    286 - 296
    297 - 307
    No. of labourers
    50
    14
    43
    28
    40
    35
  • Daily wage(in Rs)
    242 - 252
    253 - 263
    264 - 274
    275 - 285
    286 - 296
    297 - 307
    No. of labourers
    50
    41
    14
    28
    40
    35
  • Daily wage(in Rs)
    242 - 252
    253 - 263
    264 - 274
    275 - 285
    286 - 296
    297 - 307
    No. of labourers
    50
    35
    41
    28
    40
    14
Question 3
3.
Heights of 209 plants (in cm) are given below. Identify the class mark table for the given histogram.
  • Height (in cm)
    62
    71
    80
    89
    98
    107
    116
    125
    No. of plants
    47
    7
    24
    15
    46
    25
    38
    7
  • Height (in cm)
    62
    71
    80
    89
    98
    107
    116
    125
    No. of plants
    47
    7
    24
    15
    43
    25
    38
    7
  • Height (in cm)
    62
    71
    80
    89
    98
    107
    116
    125
    No. of plants
    47
    7
    26
    15
    46
    25
    38
    7
  • Height (in cm)
    62
    71
    80
    89
    98
    107
    116
    125
    No. of plants
    47
    7
    15
    24
    46
    25
    38
    7
Question 4
4.
Weights of 206 students (in kg) are given below. Identify the class mark table for the given histogram.
  • Weight (in kg)
    45
    52
    59
    66
    73
    80
    87
    94
    No. of students
    20
    24
    40
    16
    36
    33
    19
    22
  • Weight (in kg)
    45
    52
    59
    66
    73
    80
    87
    94
    No. of students
    20
    24
    16
    40
    32
    33
    19
    22
  • Weight (in kg)
    45
    52
    59
    66
    73
    80
    87
    94
    No. of students
    20
    24
    40
    16
    32
    33
    19
    22
  • Weight (in kg)
    45
    52
    59
    66
    73
    80
    87
    94
    No. of students
    20
    22
    40
    16
    32
    33
    19
    24
  • Weight (in kg)
    45
    52
    59
    66
    73
    80
    87
    94
    No. of students
    20
    24
    37
    16
    32
    33
    19
    22
Question 5
5.
    • Temperatures of 242 days (in °C) are given below.
    • Identify the class interval table for the given histogram.
  • Temperature (in degree)
    29 - 36
    37 - 44
    45 - 52
    53 - 60
    61 - 68
    69 - 76
    77 - 84
    No. of days
    37
    45
    34
    24
    35
    33
    37
  • Temperature (in degree)
    29 - 36
    37 - 44
    45 - 52
    53 - 60
    61 - 68
    69 - 76
    77 - 84
    No. of days
    37
    31
    45
    24
    35
    33
    37
  • Temperature (in degree)
    29 - 36
    37 - 44
    45 - 52
    53 - 60
    61 - 68
    69 - 76
    77 - 84
    No. of days
    37
    37
    31
    24
    35
    33
    45
  • Temperature (in degree)
    29 - 36
    37 - 44
    45 - 52
    53 - 60
    61 - 68
    69 - 76
    77 - 84
    No. of days
    37
    45
    31
    24
    35
    33
    37
  • Temperature (in degree)
    29 - 36
    37 - 44
    45 - 52
    53 - 60
    61 - 68
    69 - 76
    77 - 84
    No. of days
    37
    45
    31
    19
    35
    33
    37
Question 6
6.
Daily wages of 183 labourers (in ₹) are given below. Identify the class mark table for the given histogram.
  • Daily wage (in Rs)
    251
    262
    273
    284
    295
    No. of labourers
    37
    40
    50
    41
    15
  • Daily wage (in Rs)
    251
    262
    273
    284
    295
    No. of labourers
    37
    13
    50
    41
    40
  • Daily wage (in Rs)
    251
    262
    273
    284
    295
    No. of labourers
    37
    15
    50
    41
    40
  • Daily wage (in Rs)
    251
    262
    273
    284
    295
    No. of labourers
    37
    15
    48
    41
    40
  • Daily wage (in Rs)
    251
    262
    273
    284
    295
    No. of labourers
    37
    50
    15
    41
    40
Question 7
7.
    • Temperatures of 201 days (in °C) are given below.
    • Identify the class interval table for the given frequency polygon.
  • Temperature (in degree)
    28 - 33
    33 - 38
    38 - 43
    43 - 48
    48 - 53
    53 - 58
    No. of days
    28
    30
    46
    36
    28
    36
  • Temperature (in degree)
    28 - 33
    33 - 38
    38 - 43
    43 - 48
    48 - 53
    53 - 58
    No. of days
    28
    30
    46
    33
    28
    36
  • Temperature (in degree)
    28 - 33
    33 - 38
    38 - 43
    43 - 48
    48 - 53
    53 - 58
    No. of days
    28
    36
    46
    33
    28
    30
  • Temperature (in degree)
    28 - 33
    33 - 38
    38 - 43
    43 - 48
    48 - 53
    53 - 58
    No. of days
    28
    46
    30
    33
    28
    36
  • Temperature (in degree)
    28 - 33
    33 - 38
    38 - 43
    43 - 48
    48 - 53
    53 - 58
    No. of days
    28
    30
    51
    33
    28
    36
Question 8
8.
    • Rainfall of 199 days (in mm) are given below.
    • Identify the class interval table for the given frequency polygon.
  • Rainfall (in mm)
    7 - 14
    14 - 21
    21 - 28
    28 - 35
    35 - 42
    42 - 49
    49 - 56
    56 - 63
    No. of days
    35
    13
    10
    21
    48
    27
    21
    24
  • Rainfall (in mm)
    7 - 14
    14 - 21
    21 - 28
    28 - 35
    35 - 42
    42 - 49
    49 - 56
    56 - 63
    No. of days
    35
    13
    21
    10
    48
    27
    21
    24
  • Rainfall (in mm)
    7 - 14
    14 - 21
    21 - 28
    28 - 35
    35 - 42
    42 - 49
    49 - 56
    56 - 63
    No. of days
    35
    13
    13
    21
    48
    27
    21
    24
  • Rainfall (in mm)
    7 - 14
    14 - 21
    21 - 28
    28 - 35
    35 - 42
    42 - 49
    49 - 56
    56 - 63
    No. of days
    35
    13
    10
    21
    46
    27
    21
    24
  • Rainfall (in mm)
    7 - 14
    14 - 21
    21 - 28
    28 - 35
    35 - 42
    42 - 49
    49 - 56
    56 - 63
    No. of days
    35
    24
    10
    21
    48
    27
    21
    13
Question 9
9.
    • Rainfall of 71 days (in mm) are given below.
    • Identify the frequency distribution table for the given '
    • less than
    • ' ogive.
  • Rainfall (in mm)
    10 - 18
    18 - 26
    26 - 34
    34 - 42
    42 - 50
    50 - 58
    No. of days
    12
    19
    13
    6
    14
    7
  • Rainfall (in mm)
    10 - 18
    18 - 26
    26 - 34
    34 - 42
    42 - 50
    50 - 58
    No. of days
    12
    7
    13
    8
    14
    19
  • Rainfall (in mm)
    10 - 18
    18 - 26
    26 - 34
    34 - 42
    42 - 50
    50 - 58
    No. of days
    12
    7
    13
    6
    14
    19
  • Rainfall (in mm)
    10 - 18
    18 - 26
    26 - 34
    34 - 42
    42 - 50
    50 - 58
    No. of days
    12
    13
    7
    6
    14
    19
  • Rainfall (in mm)
    10 - 18
    18 - 26
    26 - 34
    34 - 42
    42 - 50
    50 - 58
    No. of days
    12
    7
    16
    6
    14
    19
Question 10
10.
    • Heights of 90 plants (in cm) are given below.
    • Identify the frequency distribution table for the given '
    • less than
    • ' ogive.
  • Height (in cm)
    61 - 69
    69 - 77
    77 - 85
    85 - 93
    93 - 101
    101 - 109
    109 - 117
    117 - 125
    No. of plants
    15
    7
    6
    5
    16
    12
    13
    11
  • Height (in cm)
    61 - 69
    69 - 77
    77 - 85
    85 - 93
    93 - 101
    101 - 109
    109 - 117
    117 - 125
    No. of plants
    15
    7
    5
    11
    16
    12
    13
    11
  • Height (in cm)
    61 - 69
    69 - 77
    77 - 85
    85 - 93
    93 - 101
    101 - 109
    109 - 117
    117 - 125
    No. of plants
    15
    7
    11
    5
    21
    12
    13
    11
  • Height (in cm)
    61 - 69
    69 - 77
    77 - 85
    85 - 93
    93 - 101
    101 - 109
    109 - 117
    117 - 125
    No. of plants
    15
    7
    11
    5
    16
    12
    13
    11
  • Height (in cm)
    61 - 69
    69 - 77
    77 - 85
    85 - 93
    93 - 101
    101 - 109
    109 - 117
    117 - 125
    No. of plants
    15
    11
    11
    5
    16
    12
    13
    7