Post Utme Ui 2017 Mathematics Question 19

Practice objective / multiple choice question 19 from the 2017 Post Utme Ui Mathematics examination.

Post Utme Ui 2017 Mathematics Objective / Multiple Choice
Question 19 POST_UTME_UI • 2017 • MATHEMATICS • objective

A random variable ( X ) has a probability distribution given by the table below. Find the expected value of ( X ).

Answer Options

A. 2.5
Correct Answer B. 3.5
C. 4.5
D. 5.5
Correct Answer
B
Correct Option:
3.5

About This Question

This is Post Utme Ui 2017 Mathematics Question 19. It is one of the objective questions from the 2017 Post Utme Ui Mathematics examination.

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