A local department store estimates that 10 percent of its customers return the merchandise they purchase. Let the random variable R represent the number of returns for a random sample of 40 customers.

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asked Jul 26, 2021 80.7k views

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A local department store estimates that 10 percent of its customers return the merchandise they purchase. Let the random variable R represent the number of returns for a random sample of 40 customers. Assume that random variable R follows a binomial distribution. What is described by the value of (408)(0.1)8(0.9)32

Mathematics
high-school

Swennemen asked

by Swennemen

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Answer:

The probability that 8 customers in the sample will return merchandise

Explanation:

Pdel answered Jul 30, 2021

by Pdel

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