For a particular kind of battery, the probability density function for x hours to be the lifeof a battery selected at random is given by-x/60x > 0f(x) = -600,x < 0Find the probability that the life of a battery selected at random will be between 15 and25 hours.

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Answered: For a particular kind of battery, the…

College Algebra

10th Edition

ISBN:9781337282291

Author:Ron Larson

Publisher:Ron Larson

Chapter5: Exponential And Logarithmic Functions

Section5.5: Exponential And Logarithmic Models

Problem 4ECP

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For a particular kind of battery, the probability density function for x hours to be the life of a battery selected at random is given by -x/60 x > 0 f(x) = - 60 0, x < 0 Find the probability that the life of a battery selected at random will be between 15 and 25 hours.