MINITAB was used to generate 20 random numbers with a Poisson distribution for =4. Let the random
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MINITAB was used to generate 20 random numbers with a Poisson distribution for =4.
Let the random number represent the number of arrivals at the checkout counter each minute for 20 minutes. 3 3 3 3 5 5 67 36 3 5 6 3 4 6 2 2 4 1 During each of the first four minutes, only three customers arrived. These customers could all be processed, so there were no customers waiting after four minutes.
(a) How many customers were waiting after 5 minutes? 6 minutes? 7 minutes? 8 minutes?
(b) Create a table that shows the number of customers waiting at the end of 1 through 20 minutes.
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Related Book For
Elementary Statistics Picturing The World
ISBN: 9780321693624
5th Edition
Authors: Ron Larson, Betsy Farber
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