Mathematics, 13.04.2020 22:53, nyajah13
Use technology or a z-score table to answer the question. The amount spent by customers at a grocery store is normally distributed with a mean of $144.05 and a standard deviation of $34.52. Approximately what percent of customers at the grocery store spend more than $200?
Answers: 3
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Use technology or a z-score table to answer the question. The amount spent by customers at a grocery...
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