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A binomial experiment has the given number of trials n and the given success probability...

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A binomial experiment has the given number of trials n and the given success probability p.n=15, p=0.2(a) Determine the probability P(7). Round the answer to at least four decimal places.P(7)= (b) Find the mean. Round the answer to two decimal places.The mean is (c) Find the variance and standard deviation. Round the variance to two decimal places and standard deviation to at least three decimal places.The variance isThe standard deviation is

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