The probability that a randomly selected individual in a certain Community has made an online purchase...

The probability that a randomly selected individual in a certain Community has made an online purchase a 0.39 suppose that a sample of 10 people from the community is selected. What is the probability that at most three of them has made an online purchase?

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Expert Solution

Therefore the probability that at most three of them has made an online purchase is 0.407663

orchestra answered 1 year ago

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