Exercise 3.3 Suppose that the probability density function of X is f (x) = 3x?, 0, 0 2/3). Exercise 3.4 In Exercise 3.3, the probability density function of X is f (x) = , 3x, 0

A First Course in Probability (10th Edition)
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Author:Sheldon Ross
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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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kindly help me with problem RANDOM VARIABLES AND PROBABILITY DISTRIBUTIONS thank youu!

answer only 3.4

 

 
Exercise 3.3 Suppose that the probability density function of X is
0 <x<1
elsewhere
Determine PCX < 1/3), P(1/3 <X<2/3), and P(X > 2/3).
f (x) = 3x,
0,
Exercise 3.4 In Exercise 3.3, the probability density function of X is
f (x) = 3x,
0,
0<x<1
elsewhere
Determine the cumulative distribution function of X.
Transcribed Image Text:Exercise 3.3 Suppose that the probability density function of X is 0 <x<1 elsewhere Determine PCX < 1/3), P(1/3 <X<2/3), and P(X > 2/3). f (x) = 3x, 0, Exercise 3.4 In Exercise 3.3, the probability density function of X is f (x) = 3x, 0, 0<x<1 elsewhere Determine the cumulative distribution function of X.
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