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# According to Runzheimer International, a typical business traveler spends an average of \$281 per day in Chicago. This co...

According to Runzheimer International, a typical business traveler spends an average of \$281 per day in Chicago. This cost includes hotel, meals, car rental, and incidentals. A survey of 70 randomly selected business travelers who have been to Chicago on business recently is taken. For the population mean of \$281 per day, what is the probability of getting a sample average of more than \$266 per day if the population standard deviation is \$47?

Appendix A Statistical Tables https://education.wiley.com/was/ui/v2/assessment-player/index.html?launchId=2333882f-0c41-4ee5-8a4b-7f87d5b49481#

(Round the values of z to 2 decimal places, e.g. 15.25. Round your answer to 4 decimal places, e.g. 0.2513.)

Given, That

Spends an average of \$281 per day

Survey of the 70 randomly selected

Standard deviation is \$47

Probability = 0.9961

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