Post Utme Nile University 2020 General Studies Question 30

Practice objective / multiple choice question 30 from the 2020 Post Utme Nile University General Studies examination.

Post Utme Nile University 2020 General Studies Objective / Multiple Choice
Question 30 POST_UTME_NILE_UNIVERSITY • 2020 • GENERAL STUDIES • objective

In a probability distribution, what is the expected value of a random variable X?

Answer Options

A. The sum of all possible values of X
B. The product of all possible values of X
Correct Answer C. The average of all possible values of X
D. The variance of all possible values of X
Correct Answer
C
Correct Option:
The average of all possible values of X

About This Question

This is Post Utme Nile University 2020 General Studies Question 30. It is one of the objective questions from the 2020 Post Utme Nile University General Studies examination.

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