Question: If random variable x has a binomial distribution with n=9 and P (success) p=0.4, find the standard deviation of x

If random variable x has a binomial distribution with n=9 and P (success) p=0.4, find the standard deviation of x

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4 options: If random variable X has a binomial distribution with n=9 and P(success) =p= 0.4, find the standard deviation of X. (round to 4 decimal places)

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If random variable X has a binomial distribution with n=9 and P(success) =p= 0.4, find the standard deviation of X. (round to 4 decimal places)

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If random variable X has a binomial distribution with n=9 and P(success) =p= 0.4, find the standard deviation of X.

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If random variable X has a binomial distribution with n=9 and P(success) =p= 0.4, find the standard deviation of X. (round to 4 decimal places)

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