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Question the manager of a local fast-food restaurant is interested in improving the service provide who use the restaurant's drive-up window. As a first step
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the manager of a local fast-food restaurant is interested in improving the service provide who use the restaurant's drive-up window. As a first step in this process, the manager as record the time ( in minutes) it takes to serve 200 different customers at the final windo drive-up system. rhe given 200 customers service times are all observed during the busie day for the fast-food operation. the data are in the file
a. Construct a histogram for the distribution of observed customer services times
b. Are shorter or longer service times more likely in this case?
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Financial Accounting
Authors: John Hoggett, Lew Edwards, John Medlin, Keryn Chalmers, Jodie Maxfield, Andreas Hellmann, Claire Beattie
9th Edition
1118608208, 978-1118608203
