The number of cars arriving at joe kellys oil change and, Ask an Expert

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The number of cars arriving at Joe Kelly's oil change and tune-up place during the last 200 hours of operation is observed to be the following.

Number of cars arriving Frequency

4 10

5 30

6 70

7 50

8 40

a. Determine the probability distribution, and the cumulative probability distribution of car arrivals.

b. Simulate 20 hours of car arrivals at Joe Kelly's oil change and tune-up place.

c. For the simulation in (b), what is the average number of cars arriving per hour?

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Statistics and Probability, Statistics

Category:- Statistics and Probability
Reference No.:- M9371238

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