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If n=10 , X =12a n dsumx1 2=1530 , then...

If `n=10 , X =12a n dsumx1 2=1530 ,` then the coefficient of variation is 36% (b) 41% (c) 25% (d) none of these

A

16

B

9

C

25

D

36

Text Solution

Verified by Experts

The correct Answer is:
C
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