Mathematics, 27.08.2019 19:10 diamonds5307

The owner of a computer repair shop has determined that their daily revenue has mean $7200 and standard deviation $1200. the daily revenue totals for the next 30 days will be monitored. what is the probability that the mean daily revenue for the next 30 days will exceed $7500? round to four decimal places. a. 0.9131 b. 0.0869 c. 0.9147 d. 0.0853

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The owner of a computer repair shop has determined that their daily revenue has mean $7200 and stand...