Question 1 Suppose the length of time (in hours) of a long-distance business video call is Y - 2X4, where X is exponentially distributed with mean . Hint: the pdf of an exponential random variable is f(r; A)-Ae, where the mean is. (a) Find the cdf of Y, Fy(y)= P(Y Sv). (b) Find the pdf of Y, fr(y).
Question 1 Suppose the length of time (in hours) of a long-distance business video call is Y - 2X4, where X is exponentially distributed with mean . Hint: the pdf of an exponential random variable is f(r; A)-Ae, where the mean is. (a) Find the cdf of Y, Fy(y)= P(Y Sv). (b) Find the pdf of Y, fr(y).
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.
Chapter1: Functions
Section1.EA: Extended Application Using Extrapolation To Predict Life Expectancy
Problem 5EA
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