Thirty women work on the fifth floor of a business school. Assume that each woman uses the
Question:
Thirty women work on the fifth floor of a business school. Assume that each woman uses the restroom three times a day. (The office is open from 8 a.m. to 5 p.m.) Each visit takes 180 seconds on average, with a standard deviation of 90 seconds. Assume the standard deviation of time between arrivals to the restroom is five minutes. How many toilets would you recommend for the women’s restroom?
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Step by Step Answer:
To determine the number of toilets required we need to calculate the expected number of women using the restroom simultaneously and then use that numb...View the full answer
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Deepak Sharma
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Related Book For 
Microsoft Excel Data Analysis And Business Modeling
ISBN: 9780137613663
7th Edition
Authors: Wayne Winston
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