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Mathematics, 08.10.2020 01:01 dailanniiii
A student group at NAU collected information from a local dine in resturant indicating the tip amount left by customers over the course of a two year period. The tip amounts were roughly normally distributed with a mean of $7.84 and a standard deviation of $2.60
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A student group at NAU collected information from a local dine in resturant indicating the tip amoun...
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