Find the value of c: e = 0.75 Find the cumulative distribution function of .X: if a <0 F(x) = if 0 < r < 2 if æ > 2

A First Course in Probability (10th Edition)
10th Edition
ISBN:9780134753119
Author:Sheldon Ross
Publisher:Sheldon Ross
Chapter1: Combinatorial Analysis
Section: Chapter Questions
Problem 1.1P: a. How many different 7-place license plates are possible if the first 2 places are for letters and...
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(1 pt) Let X be a random variable with probability density function
f(2) = { c(2x – x²) if 0<x < 2
otherwise
Find the value of c: c = 0.75
Find the cumulative distribution function of X:
if x <0
F(r) =
if 0 < x < 2
if x > 2
Transcribed Image Text:(1 pt) Let X be a random variable with probability density function f(2) = { c(2x – x²) if 0<x < 2 otherwise Find the value of c: c = 0.75 Find the cumulative distribution function of X: if x <0 F(r) = if 0 < x < 2 if x > 2
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