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Mathematics, 06.06.2020 22:58 nativebabydoll35
A grocery stores studies how long it takes customers to get through the speed check lane. They assume that if it takes more than 10 minutes, the customer will be upset. Find the probability that a randomly selected customer takes more than 10 minutes if the average is 7.45 minutes with a standard deviation of 1.52 minutes.
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A grocery stores studies how long it takes customers to get through the speed check lane. They assum...
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