Mathematics, 11.07.2019 18:20 alton75

Say we have a random sample of n = 15 online customers from a large population of customers to a popular online auction site. with p = 0.07 of the population proportion making a purchase, what is the probability of selecting exactly two customers who actually make a purchase in the random sample?

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Say we have a random sample of n = 15 online customers from a large population of customers to a pop...