Find the mean, µ, for the binomial distribution which has the stated values of n and p. Round answer to the nearest tenth
-$$n = 33 ; p = .2$$
A) $\mu = 6.6$
B) $\boldsymbol { \mu } = 7.3$
C) $\mu = 6.9$
D) $\mu = 6.1$

Question

Quizplus · Accepted Answer

The mean, $\mu$, of a binomial distribution is calculated using the formula $\mu = np$. For $n = 33$ and $p = .2$, $\mu = 33 \times .2 = 6.6$.

Find the Mean, µ, for the Binomial Distribution Which Has n=33;p=.2n = 33 ; p = .2n=33;p=.2

Find the Mean, µ, for the Binomial Distribution Which Has $n = 33 ; p = .2$