Question

be prererred.
data :
8.5
7:5
Values
6-5
5.5
4.5
3.5
9.5
85
Frequencies
32
22
3
7
60
8
Example 12. Find out the standard deviation and its coefficient from the following​

Answer 1

Answer:

3.5

Step-by-step explanation:

be prererred.

data :

8.5

7:5

Values

6-5

5.5

4.5

3.5

9.5

85

Frequencies

32

22

3

7

60

8

Example 12. Find out the standard deviation and its coefficient from the following​