find the mean, μ, for the binomial distribution which has the stated values of n and p. round answer to the…
find the mean, μ, for the binomial distribution which has the stated values of n and p. round answer to the nearest tenth. n = 676; p = 0.7\n\na. μ = 471.7\nb. μ = 474.5\nc. μ = 473.2\nd. μ = 474.9
Answer
Explanation:
Step1: Recall mean formula
The mean $\mu$ of a binomial distribution is given by $\mu = n\times p$.
Step2: Substitute values
Substitute $n = 676$ and $p=0.7$ into the formula: $\mu=676\times0.7$.
Step3: Calculate result
$676\times0.7 = 473.2$.
Answer:
C. $\mu = 473.2$