Find the probability that exactly 8 customers

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In a small grocery store, an average of 2 out of 5 customers pay with a credit card. A random sample of 12 customers is selected. (1) Find the probability that exactly 8 customers pay with a credit card. Show calculations. (2) Find the probability that less than 2 customers pay with a credit card. Show calculations. (3) Find the probability that more than 2 customer pay with a credit card. Show calculations.

Reference no: EM132201121

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