For a binomial distribution,the mean is 4.0 and n = 8. What is π for this distribution?

Name: For a binomial distribution,the mean is 4.0 and n = 8. What is π for this distribution?
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Quizplus · Accepted Answer

The mean ($\mu$) of a binomial distribution is given by $\mu = n\pi$, where $n$ is the number of trials and $\pi$ is the probability of success on a single trial. Given $\mu = 4$ and $n = 8$, we can solve for $\pi$ as follows: $4 = 8\pi$, which gives $\pi = 0.5$.

For a Binomial Distribution,the Mean Is 4