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State whether each the following functions F(x) is a valid cumulative distribution function. Justify your answers: (a) For A> 0 1- [1- ] for x > 0 F(x) = otherwise. (b) For a valid cumulative distribution function G(x), and constant k: G(x)-G(k) 1-G(k) for x > k F(x) = otherwise. (Assume that 0 < G(x) < 1 for all x E R)

State whether each the following functions F(x) is a valid cumulative distribution function. Justify your answers: (a) For A> 0 1- [1- ] for x > 0 F(x) = otherwise. (b) For a valid cumulative distribution function G(x), and constant k: G(x)-G(k) 1-G(k) for x > k F(x) = otherwise. (Assume that 0 < G(x) < 1 for all x E R)

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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State whether each the following functions F(x) is a valid cumulative distribution function. Justify your answers: (a) For A> 0 J1- [1– {]¬ for æ 2 0 F(x) {: for x 20 otherwise. (b) For a valid cumulative distribution function G(x), and constant k: G(x)-G(k) 1-G(k) for x > k F(x) = otherwise. (Assume that 0 < G(x) <1 for all x E R)
Transcribed Image Text:State whether each the following functions F(x) is a valid cumulative distribution function. Justify your answers: (a) For A> 0 J1- [1– {]¬ for æ 2 0 F(x) {: for x 20 otherwise. (b) For a valid cumulative distribution function G(x), and constant k: G(x)-G(k) 1-G(k) for x > k F(x) = otherwise. (Assume that 0 < G(x) <1 for all x E R)
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