If the mean and variance of a given distribution is 8 and 0.25, then the coefficient of variation will be
A. 4 percent
B. 8 percent
C. 12 percent
D. 16 percent
Answer:D
If the mean and variance of a given distribution is 8 and 0.25, then the coefficient of variation will be
A. 4 percent B. 8 percent C. 12 percent D. 16 percent