EduSahara™ Assignment
Name : Frequency Distribution Table Construction
Chapter : Statistics
Grade : ICSE Grade VII
License : Non Commercial Use
Question
1
1.
Identify the frequency distribution table for the given ages of 15 students in years
13
13
19
25
15
20
22
24
18
13
25
16
20
17
16
(i)
Age (in years)
10
11
13
14
16
17
18
19
21
22
24
No. of Students
2
1
1
1
2
1
1
2
2
1
1
(ii)
Age (in years)
13
15
16
17
18
19
20
22
24
25
No. of Students
3
1
2
1
1
2
1
1
1
2
(iii)
Age (in years)
10
11
12
13
15
20
21
23
24
25
No. of Students
1
3
1
1
1
2
1
1
3
1
(iv)
Age (in years)
13
15
16
17
18
19
20
22
24
25
No. of Students
3
1
2
1
1
1
2
1
1
2
Question
2
2.
Identify the frequency distribution table for the given ages of 15 students in years
17
22
10
16
12
12
25
22
22
23
12
13
21
21
21
(i)
Age (in years)
10
12
13
15
16
17
21
25
No. of Students
1
1
2
1
2
2
3
3
(ii)
Age (in years)
10
11
12
14
16
17
19
22
23
24
25
No. of Students
2
1
1
1
1
2
1
2
2
1
1
(iii)
Age (in years)
10
12
13
16
17
21
22
23
25
No. of Students
1
3
1
1
1
3
3
1
1
Question
3
3.
The number of children in 20 families are given below. Identify the frequency distribution table for the given data.
3
4
4
4
5
3
4
1
0
4
0
5
3
1
0
1
0
3
0
2
(i)
No. of children
0
1
2
3
4
5
No. of families
6
2
1
4
5
2
(ii)
No. of children
0
1
2
3
4
5
No. of families
3
4
5
2
2
4
(iii)
No. of children
0
1
2
3
4
5
No. of families
1
4
4
3
4
4
(iv)
No. of children
0
1
2
3
4
5
No. of families
5
2
1
4
5
3
(v)
No. of children
0
1
2
3
4
5
No. of families
5
3
1
4
5
2
Question
4
4.
The following outcomes were noted when a dice was thrown 22 times. Identify the frequency distribution table for the given data.
6
3
1
2
6
6
5
6
6
6
5
4
3
4
1
3
2
6
5
5
3
2
(i)
Outcome
1
2
3
4
5
6
No. of outcomes
2
6
3
4
2
5
(ii)
Outcome
1
2
3
4
5
6
No. of outcomes
2
3
4
2
4
7
(iii)
Outcome
1
2
3
4
5
6
No. of outcomes
2
2
4
2
4
8
(iv)
Outcome
1
2
3
4
5
6
No. of outcomes
3
8
4
1
2
4
(v)
Outcome
1
2
3
4
5
6
No. of outcomes
2
3
3
2
4
8
Question
5
5.
The sale of shirts of various sizes at a shop on a particular day is given below. Identify the frequency distribution table for the given data.
21
24
36
28
39
37
26
25
37
36
39
27
35
27
40
28
38
37
27
39
(i)
Size
20
23
24
25
27
28
30
31
32
33
37
38
39
No. of Shirts
1
1
1
1
1
1
1
1
4
1
1
5
1
(ii)
Size
21
24
25
26
27
28
35
36
37
38
39
40
No. of Shirts
1
1
1
2
2
2
1
2
3
1
3
1
(iii)
Size
21
24
25
26
27
28
35
36
37
38
39
40
No. of Shirts
1
2
1
1
3
2
1
2
2
1
3
1
(iv)
Size
20
21
22
23
25
26
29
30
31
32
33
37
38
39
No. of Shirts
2
2
1
1
1
1
1
1
1
1
1
2
3
2
(v)
Size
21
24
25
26
27
28
35
36
37
38
39
40
No. of Shirts
1
1
1
1
3
2
1
2
3
1
3
1
Question
6
6.
Arrange the following data
11
27
16
36
10
32
39
33
29
40
in ascending order
(i)
27
24
22
16
15
40
33
33
27
22
(ii)
27
16
28
39
22
33
36
13
23
39
(iii)
10
11
16
27
29
32
33
36
39
40
(iv)
33
26
30
19
33
18
23
40
20
30
(v)
15
16
30
34
23
40
38
39
20
10
Question
7
7.
Arrange the following data
20
33
26
33
17
11
31
10
26
14
in descending order
(i)
22
30
32
21
31
18
20
14
33
15
(ii)
12
33
27
11
22
33
38
38
38
40
(iii)
22
32
13
19
13
23
13
28
15
32
(iv)
18
30
13
14
10
12
26
19
10
24
(v)
33
33
31
26
26
20
17
14
11
10
Question
8
8.
Identify the frequency distribution table for the given heights of 11 students in cm
156
161
159
154
165
175
176
176
161
164
154
(i)
Height (in cm)
154
156
159
161
164
165
175
176
No. of Students
2
1
2
1
1
1
1
2
(ii)
Height (in cm)
161
162
164
165
167
169
170
171
174
175
No. of Students
1
1
1
1
1
1
2
1
1
1
(iii)
Height (in cm)
154
156
159
161
164
165
175
176
No. of Students
2
1
1
2
1
1
1
2
(iv)
Height (in cm)
150
152
154
157
163
168
169
171
176
178
No. of Students
1
1
1
1
1
1
1
1
1
2
Question
9
9.
Identify the frequency distribution table for the given ages of 13 students in years
11
18
18
14
17
19
19
17
24
24
19
20
22
(i)
Age (in years)
11
12
13
16
18
19
20
21
22
23
No. of Students
2
1
2
1
2
1
1
1
1
1
(ii)
Age (in years)
11
14
17
18
19
20
22
24
No. of Students
1
1
2
2
3
1
1
2
(iii)
Age (in years)
10
11
13
15
17
18
19
20
22
23
24
No. of Students
2
1
1
1
1
1
1
1
2
1
1
(iv)
Age (in years)
11
14
17
18
19
20
22
24
No. of Students
1
1
1
2
3
1
1
3
Question
10
10.
The number of children in 22 families are given below. Identify the frequency distribution table for the given data.
5
1
1
3
1
5
1
2
3
2
1
4
3
1
3
5
2
4
0
3
1
5
(i)
No. of children
0
1
2
3
4
5
No. of families
1
7
3
5
2
4
(ii)
No. of children
0
1
2
3
4
5
No. of families
2
5
6
3
3
3
(iii)
No. of children
0
1
2
3
4
5
No. of families
1
7
3
4
3
4
(iv)
No. of children
0
1
2
3
4
5
No. of families
2
1
6
8
2
3
(v)
No. of children
0
1
2
3
4
5
No. of families
1
6
3
6
2
4
Question
11
11.
The following outcomes were noted when a dice was thrown 18 times. Identify the frequency distribution table for the given data.
6
5
1
5
1
6
3
5
6
4
6
2
6
1
6
6
2
3
(i)
Outcome
1
2
3
4
5
6
No. of outcomes
4
5
3
3
1
2
(ii)
Outcome
1
2
3
4
5
6
No. of outcomes
3
2
2
1
3
7
(iii)
Outcome
1
2
3
4
5
6
No. of outcomes
1
4
4
6
1
2
(iv)
Outcome
1
2
3
5
6
No. of outcomes
3
2
2
3
8
Question
12
12.
The sale of shirts of various sizes at a shop on a particular day is given below. Identify the frequency distribution table for the given data.
39
34
28
24
39
27
26
34
23
34
28
23
28
40
26
26
35
35
38
23
(i)
Size
23
24
26
27
28
34
35
38
39
40
No. of Shirts
3
1
3
1
3
3
2
1
2
1
(ii)
Size
23
24
26
27
28
34
35
38
39
40
No. of Shirts
4
1
3
1
2
3
2
1
2
1
(iii)
Size
23
24
26
27
28
34
35
38
39
40
No. of Shirts
3
2
3
1
3
3
2
1
1
1
(iv)
Size
20
22
24
25
26
27
28
30
34
35
36
37
38
39
No. of Shirts
2
1
1
3
2
1
2
1
1
1
1
1
1
2
(v)
Size
20
21
22
23
24
26
28
29
30
31
34
35
36
37
39
40
No. of Shirts
1
1
1
1
1
2
3
1
1
2
1
1
1
1
1
1
Assignment Key
1) (iv)
2) (iii)
3) (v)
4) (ii)
5) (v)
6) (iii)
7) (v)
8) (iii)
9) (ii)
10) (i)
11) (ii)
12) (i)
