Compute probability to make purchase using binomial formula

Reference no: EM13110231

45 percent of all customers who enter the store will make purchase. Assume that 6 customers enter store and that these customers make independent purchase decisions.

Use binomial formula to compute probability that exactly five customers make purchase.
Use binomial formula to compute probability that at least three customers make purchase.
Use binomial formula to compute probability that two or fewer customers make purchase.
Use binomial formula to compute probability that at least one customer makes purchase.

Reference no: EM13110231

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