Post Utme Covenant University 2017 Mathematics Question 39

Practice objective / multiple choice question 39 from the 2017 Post Utme Covenant University Mathematics examination.

Post Utme Covenant University 2017 Mathematics Objective / Multiple Choice
Question 39 POST_UTME_COVENANT_UNIVERSITY • 2017 • MATHEMATICS • objective

A random variable X has probability distribution P\(X = 1 = 1/4\), P\(X = 2 = 1/2\), P\(X = 3 = 1/4\). Find the expected value of X.

Answer Options

A. 1
Correct Answer B. 2
C. 3
D. 4
Correct Answer
B
Correct Option:
2

About This Question

This is Post Utme Covenant University 2017 Mathematics Question 39. It is one of the objective questions from the 2017 Post Utme Covenant University Mathematics examination.

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