Question

5. Calculate average of the following discrete series. Use Assumed Mean Method by taking 25 as
mean.
Size
30
29
28
27
26
25
24
23
22
Frequency (1)
2
4
5
3
2
7.
1
4
5​

Answer 1

Answer 2,839 I hope it help you

Answer 2

Explanation:

2839 is answer I hope you my answer is correct