Question 34. Let X be a random variable with probability density function f(r) = , ze(0, 3), else. Which of the following statements are correct? a) The expected value of X is . b) The probability of X < 1 is . c) The probability of X € [0,0.5] is . d) The probability of X = 1 is zero.

A First Course in Probability (10th Edition)
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ISBN:9780134753119
Author:Sheldon Ross
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Chapter1: Combinatorial Analysis
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Question 34. Let X be a random variable with probability density function
Sžr², re (0,3),
f(r) =
else.
Which of the following statements are correct?
I
a) The expected value of X is .
b) The probability of X < 1 is .
c) The probability of X € [0,0.5] is .
d) The probability of X = 1 is zero.
Transcribed Image Text:Question 34. Let X be a random variable with probability density function Sžr², re (0,3), f(r) = else. Which of the following statements are correct? I a) The expected value of X is . b) The probability of X < 1 is . c) The probability of X € [0,0.5] is . d) The probability of X = 1 is zero.
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