If the coefficient of variation of a distribution is 45 percent and the mean is 12, then its standard deviation is
a. 5.2
b. 5.3
c. 5.4
d. n.o.t.
Please explain briefly.
since coefficient of variation (CV) =
given : coefficient of variation = 45%
mean = 12
therefore standard deviation =
= 5.4
hope this helps you
given : coefficient of variation = 45%
mean = 12
therefore standard deviation =
= 5.4
hope this helps you