Post Utme Pan Atlantic University 2025 Mathematics Question 36

Practice objective / multiple choice question 36 from the 2025 Post Utme Pan Atlantic University Mathematics examination.

Post Utme Pan Atlantic University 2025 Mathematics Objective / Multiple Choice

Question 36 POST_UTME_PAN-ATLANTIC_UNIVERSITY • 2025 • MATHEMATICS • objective

Let ( X ) be a random variable with a probability density function (PDF) given by ( f(x) = egin{cases} 2x, & \(0 < x\)\(< 1\)\ 0, & \text{otherwise} \end{cases} ). Find the expected value of \(X^2\).

Answer Options

Correct Answer A. \(1/3\)

B. \(1/2\)

C. \(2/3\)

D. 1

Correct Answer

Correct Option:

\(1/3\)

About This Question

This is Post Utme Pan Atlantic University 2025 Mathematics Question 36. It is one of the objective questions from the 2025 Post Utme Pan Atlantic University Mathematics examination.

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Post Utme Pan Atlantic University 2025 Mathematics Question 36

Let ( X ) be a random variable with a probability density function (PDF) given by ( f(x) = egin{cases} 2x, & \(0 < x\)\(< 1\)\ 0, & \text{otherwise} \end{cases} ). Find the expected value of \(X^2\).

Answer Options

About This Question

Master the Exam!

Let ( X ) be a random variable with a probability density function (PDF) given by ( f(x) = egin{cases} 2x, & \(0 < x\)\(< 1\)\ 0, & \text{otherwise} \end{cases} ). Find the expected value of \(X^2\).