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Mathematics, 10.11.2020 18:30 luisgonz5050

A store manager records the number of customers at the store each week for several years the data are approximately normally distributed with a mean of 1245 and a standard deviation of 35 the manager wants to predict future customer totals using these data is what percentage of weeks will have between 1280 and 1315 customers

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A store manager records the number of customers at the store each week for several years the data ar...
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