STATISTICS 200-The time spent in the drive-thru at Wendy’s

Question # 00398122 Posted By: rey_writer Updated on: 10/01/2016 01:23 AM Due on: 10/01/2016
Subject Statistics Topic General Statistics Tutorials:
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The time spent in the drive-thru at Wendy’s is normally distributed with a mean of 138.5 seconds and a standard deviation of 29 seconds. Wendy’s wants to initiate a policy that it will not charge any patron who has to wait more than a certain amount of time for an order in the drive-thru. Management does not want to give away free meals to more than 1% of the patrons. What time would you recommend Wendy’s advertise as the maximum wait time before a free meal is awarded? Wendy’s has no way to measure fractions of seconds so your answer should be a whole number.

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  1. Tutorial # 00393243 Posted By: rey_writer Posted on: 10/01/2016 01:24 AM
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