Question

9) Convert the following series into simple frequency distribution:
55
Mid-value
Frequency
5
2
15
8
25
15
35
12
45
7
10) Prepare a frequency distribution by inclusive method taking class interval of
7 from the following data:
9
15
21
27
33
4
8
12
16
20
5
10
3
8
1
3
36
27
18
2
4
6
32
31
29
18
14
13
15
11
2
7
5
37
32
28
26
24
20
19
25
19
20
28
17
15
22
29
21
23
27
18
12
7
2
9
4
6​

Answer 1

Answer:

this is a very long question