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The coefficient of variation of 9,3,11,5...

The coefficient of variation of 9,3,11,5,7 is

A

`(100sqrt(2))/(7 )`

B

`(200sqrt(2))/(3 )`

C

`(200sqrt(2))/(7 )`

D

`(100sqrt(2))/( 3)`

Text Solution

Verified by Experts

The correct Answer is:
C
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