Suppose that the number of customers that enter a bank in an hour is a Poisson...

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Suppose that the number of customers that enter a bank in an hour is a Poisson...

Suppose that the number of customers that enter a bank in an hour is a Poisson random variable, and suppose that P(X = 0) = 0.07. Determine the mean, E(X), and variance, V(X). Round your answers to two decimal places (e.g. 98.76).

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