Find the mean and standard deviation of the number of defectives in a sample of 700 parts made by a machine, when the probability is 0.05 that any one of the parts is defective. Use the fact that $\mathrm{x}$ is a binomial random variable. If necessary, round to the nearest thousandth.

Question

Quizplus · Accepted Answer

The Answer of Find the mean and standard deviation of the number of defectives in a sample of 700 parts made by a machine, when the probability is 0.05 that any one of the parts is defective. Use the fact that $\mathrm{x}$ is a binomial random variable. If necessary, round to the nearest thousandth.

Find the Mean and Standard Deviation of the Number of Defectives