Math, asked by devilabhishek547, 8 months ago

The mean ( X ) and the standard deviation ( σ ) of certain scores are 60

and 3 respectively. Then the co-efficient of variation is

(A) 5

(B) 6

(C) 7

(D) 8

Answers

Answered by duhan92

2

Answer:

(A) 5 is the correct answer

co-efficient of variation =SD/mean ×100

hope it HELPS

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