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2. A 4K AMOLED phone's screen pixels may burn-in and make the phone difficult to use. The average lifespan of an AMOLED screen is 3.5 years. Define X as the waiting time until the screen burns. The probability density function is given by I f(x) = {se-/35, 220 x < 0 Find the CDF, F(x). Write your answer as a piecewise function.

2. A 4K AMOLED phone's screen pixels may burn-in and make the phone difficult to use. The average lifespan of an AMOLED screen is 3.5 years. Define X as the waiting time until the screen burns. The probability density function is given by I f(x) = {se-/35, 220 x < 0 Find the CDF, F(x). Write your answer as a piecewise function.

MATLAB: An Introduction with Applications
MATLAB: An Introduction with Applications
6th Edition
ISBN:9781119256830
Author:Amos Gilat
Publisher:Amos Gilat
Chapter1: Starting With Matlab
Section: Chapter Questions
Problem 1P
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2. A 4K AMOLED phone's screen pixels may burn-in and make the phone difficult to use. The average lifespan of an AMOLED screen is 3.5 years. Define X as the waiting time until the screen burns. The probability density function is given by I e-/3.5, { Find the CDF, F(x). Write your answer as a piecewise function. f(x) = 3.5 0<* x<0 3. You are given the following cumulative density function. Find the probability density function as a piecewise function. x < 2 J₂ 2 F(x)=(x²+3), 2<x<7 7≤x
Transcribed Image Text:2. A 4K AMOLED phone's screen pixels may burn-in and make the phone difficult to use. The average lifespan of an AMOLED screen is 3.5 years. Define X as the waiting time until the screen burns. The probability density function is given by I e-/3.5, { Find the CDF, F(x). Write your answer as a piecewise function. f(x) = 3.5 0<* x<0 3. You are given the following cumulative density function. Find the probability density function as a piecewise function. x < 2 J₂ 2 F(x)=(x²+3), 2<x<7 7≤x
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