The Standard Deviation of a Binomial Distribution Is
A) $\sigma$ (X) = P(1 - P)
B)

Multiple Choice

The standard deviation of a binomial distribution is

A) $\sigma$ (x) = P(1 - P)
B) $\sigma$ (x) = nP
C) $\sigma$ (x) = nP(1 - P)
D) None of these alternatives is correct.