A motor spares dealer sells, on average, four car batteries per week. (a) What is the probability

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A motor spares dealer sells, on average, four car batteries per week.

(a) What is the probability that the dealer will sell no more than two batteries in a given week?

(b) If the dealer has three batteries in stock at the beginning of a given week, what is the probability that the dealer will run out of stock in that week?

Related Book For answer-question

Probability and Statistics for Engineers and Scientists

ISBN: 978-0495107576

3rd edition

Authors: Anthony Hayter

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Posted Date: Dec 22, 2020 03:53 AM

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A motor spares dealer sells, on average, four car batteries per week. (a) What is the probability

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Probability and Statistics for Engineers and Scientists

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