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SAT, 02.02.2022 14:00 velazquezemmy45
A department store has daily mean sales of $28,372. 72. The standard deviation of sales is $2000. On tuesday, the store sold $34,885. 21 worth of goods. Find tuesday's z-score. Was tuesday a significantly good day?.
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A department store has daily mean sales of $28,372. 72. The standard deviation of sales is $2000. On...
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