Post Utme Coal City University 2023 Mathematics Question 40

Practice objective / multiple choice question 40 from the 2023 Post Utme Coal City University Mathematics examination.

Post Utme Coal City University 2023 Mathematics Objective / Multiple Choice
Question 40 POST_UTME_COAL_CITY_UNIVERSITY • 2023 • MATHEMATICS • objective

A random variable X has a probability density function (pdf) given by ( f(x) = egin{cases} 2x & text{if } 0 leq x leq 1 \ 0 & \text{otherwise} \\(text{if } 0 leq x leq 1 0 & \end{cases} ). Find the expected value of X.

Answer Options

Correct Answer A. \(\frac{1}{2}\)
B. \(\frac{1}{4}\)
C. \(\frac{3}{4}\)
D. \(\frac{1}{4}\)
Correct Answer
A
Correct Option:
\(\frac{1}{2}\)

About This Question

This is Post Utme Coal City University 2023 Mathematics Question 40. It is one of the objective questions from the 2023 Post Utme Coal City University Mathematics examination.

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