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stribution with parameters a= 2 and B= 2. What is the probability that on the next service call ) at most 3 hours will be required to repair the heat pump? ) at least 4 hours will be required to repair the heat pump? ) The probability at most 3 hours will be required is ound to four decimal places as needed.)

stribution with parameters a= 2 and B= 2. What is the probability that on the next service call ) at most 3 hours will be required to repair the heat pump? ) at least 4 hours will be required to repair the heat pump? ) The probability at most 3 hours will be required is ound to four decimal places as needed.)

A First Course in Probability (10th Edition)
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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I need help with this please parts a and b

Suppose that the time, in hours, required to repair a heat pump is a random variable X having a gamma 1 distribution with parameters a = 2 and B=2. What is the probability that on the next service call (a) at most 3 hours will be required to repair the heat pump? (b) at least 4 hours will be required to repair the heat pump? (a) The probability at most 3 hours will be required is (Round to four decimal places as needed.)
Transcribed Image Text:Suppose that the time, in hours, required to repair a heat pump is a random variable X having a gamma 1 distribution with parameters a = 2 and B=2. What is the probability that on the next service call (a) at most 3 hours will be required to repair the heat pump? (b) at least 4 hours will be required to repair the heat pump? (a) The probability at most 3 hours will be required is (Round to four decimal places as needed.)
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