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Managers in service-operations businesses have to handle peak times, when many customers arrive at once. The manager of
Posted: Thu Feb 17, 2022 10:59 am
by answerhappygod
- Managers In Service Operations Businesses Have To Handle Peak Times When Many Customers Arrive At Once The Manager Of 1 (130.95 KiB) Viewed 67 times
Managers in service-operations businesses have to handle peak times, when many customers arrive at once. The manager of the information booth at a suburban mall collected the following data on arrivals per minute between 7:10 and 8:00 on Thursday, the mall's late shopping night: 8 9 Number of Arrivals Frequency 1 6 2 4 3 3 4 7 5 7 6 3 7 7 10 5 11 3 11 5 Test whether a Poisson distribution with a mean of 7 adequately describes these data. Use the 0.05 level of significance. (30%)