Mathematics, 13.07.2020 23:01 karnun1201
The manager of a grocery store estimates that 74% of customers will make a purchase.
Part A: How many customers should a cashier expect until he finds a customer that makes a purchase?
Part B: What is the probability that a cashier helps 3 customers until he finds the first person to make a purchase?
Answers: 1
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The manager of a grocery store estimates that 74% of customers will make a purchase.
Part A: How ma...
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