Math, asked by mameen197, 8 hours ago

If the standard deviation of series is 6 then its variance is:A. 20 B. 30 C. 15 D. 2

Answers

Answered by HarshalJagtap

0

Answer:

the variance of standard deviation is it's square

if the SD is 6 then it's variance must be 36

but there is no option as 36

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