Economy, asked by surbhipunj04, 4 months ago

b) Calculate coefficient of variation from the following data:
Class Interval
0-10
10-20
20-30
30-40
40-50
50-60
60-70

Frequency
15
20
25
35
15
10
5

Answers

Answered by anshdee

0

Answer:

I don't understand sorry sorry

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