The length of time to failure (in hundreds of hours) for a transistor is a random variable Y with cumulative distribution function given by J1-e, y20 F, (y) = |0, у<0 a) Find the probability that the transistor operates for at least 200 hours. b) Find the pdf of Y. c) Find P(Y >100|Y < 200).
The length of time to failure (in hundreds of hours) for a transistor is a random variable Y with cumulative distribution function given by J1-e, y20 F, (y) = |0, у<0 a) Find the probability that the transistor operates for at least 200 hours. b) Find the pdf of Y. c) Find P(Y >100|Y < 200).
Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter10: Sequences, Series, And Probability
Section10.8: Probability
Problem 31E
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