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Mathematics, 14.01.2020 23:31 owenr4758
Sammy's sandwich shop has a mean delivery time of 25 minutes with a standard deviation of 2 minutes. determine the z-score for the number of sandwiches delivered in less than 23 minutes. −1 1 11.5 12.5
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Sammy's sandwich shop has a mean delivery time of 25 minutes with a standard deviation of 2 minutes....
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