Q. 3 A service time (in minutes) of post office is exponentially distributed with 2 = 0.2.(a) Suppose that no one is there, and that you get the service immediately. Find theprobability that it takes more than 5 minutes to complete the business.(b) Suppose that someone else is in service ahead of you, and that you are next in line. Findthe probability that you wait more than 5 minutes.

a) To find the probability that it takes more than 5 minutes to complete the business at the post…

Answered: Q. 3 A service time (in minutes) of…

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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