Find the mean, µ, for the binomial distribution which has the stated values of n and p. Round answer to the nearest tenth
-$n = 20 ; p = 3 / 5$
A) $\mu = 12.3$
B) $\mu = 12.0$
C) $\boldsymbol { \mu } = 11.5$
D) $\boldsymbol { \mu } = 12.7$

Question

Quizplus · Accepted Answer

The mean of a binomial distribution is calculated using the formula $\mu = n \times p$. Here, $n = 20$ and $p = \frac{3}{5} = 0.6$. Therefore, $\mu = 20 \times 0.6 = 12.0$.

Find the Mean, µ, for the Binomial Distribution Which Has n=20;p=3/5n = 20 ; p = 3 / 5n=20;p=3/5

Find the Mean, µ, for the Binomial Distribution Which Has $n = 20 ; p = 3 / 5$