If the coefficient of variation is 13.4% and the standard deviation is 12 then t

Question

If the coefficient of variation is 13.4% and the standard deviation is 12 then the arithmetic mean of that set of observations is

Options:

A . 69.5

B . 99.5

C . 59.5

D . 89.55

Answer: Option D
Answer: (d).89.55

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