The mean and standard deviation of a set of values are 5 and 2 respect – McqOptions

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1.	The mean and standard deviation of a set of values are 5 and 2 respectively. If 5 is added to each value, then what is the coefficient of variation fort the new set of values?
A.	10
B.	20
C.	40
D.	70
Answer» C. 40

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