The function f(x) is the probability density function, that describes the random variabletravel time X.f(x) = {xe3,_x>00,X ≤ 0a.) What is the probability that the travel time is less than 2.5 hours?b.) What is the probability that the travel time is between 1 to 2.5 hours?

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Answered: The function f(x) is the probability…

Calculus For The Life Sciences

2nd Edition

ISBN:9780321964038

Author:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Publisher:GREENWELL, Raymond N., RITCHEY, Nathan P., Lial, Margaret L.

Chapter13: Probability And Calculus

Section13.CR: Chapter 13 Review

Problem 22CR

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The function f(x) is the probability density function, that describes the random variable travel time X. f(x) = {xe, _x>0 0, X ≤0 a.) What is the probability that the travel time is less than 2.5 hours? b.) What is the probability that the travel time is between 1 to 2.5 hours?