QUESTION 3 A mail order company receives a steady supply of orders by telephone. The manager records the number of calls received per day over a period of 3 months and found that it can be modeled via Poisson distribution with mean 8 orders per week (note: They only work 5 days in a week). a) What is the probability that the company will receives 30 orders by telephone in a month? (hint: Use appropriate approximation)

QUESTION 3 A mail order company receives a steady supply of orders by telephone. The manager records the number of calls received per day over a period of 3 months and found that it can be modeled via Poisson distribution with mean 8 orders per week (note: They only work 5 days in a week). a) What is the probability that the company will receives 30 orders by telephone in a month? (hint: Use appropriate approximation)

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Description: QUESTION 3A mail order company receives a steady supply of orders by telephone. The manager records thenumber of calls received per day over a period of 3 months and found that it can be modeled viaPoisson distribution with mean 8 orders per week (n

A First Course in Probability (10th Edition)

10th Edition

ISBN:9780134753119

Author:Sheldon Ross

Publisher:Sheldon Ross

Chapter1: Combinatorial Analysis

Section: Chapter Questions

Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...

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