It is known that the shelf life of refills for a certain brand of purifier of water is exponentially distributed with an average of 3 years. Joe has already used his refill from said brand for 2 years in a row. What is the probability that Joe does not need change your water purifier refill in the next 2 years?
It is known that the shelf life of refills for a certain brand of purifier of water is exponentially distributed with an average of 3 years. Joe has already used his refill from said brand for 2 years in a row. What is the probability that Joe does not need change your water purifier refill in the next 2 years?
Chapter8: Sequences, Series,and Probability
Section8.7: Probability
Problem 11ECP: A manufacturer has determined that a machine averages one faulty unit for every 500 it produces....
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It is known that the shelf life of refills for a certain brand of purifier
of water is exponentially distributed with an average of 3 years. Joe has already used his refill from said brand for 2 years in a row. What is the probability that Joe does not need change your water purifier refill in the next 2 years?
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