Post Utme Aaua 2017 General Studies Question 12

Practice objective / multiple choice question 12 from the 2017 Post Utme Aaua General Studies examination.

Post Utme Aaua 2017 General Studies Objective / Multiple Choice
Question 12 POST_UTME_AAUA • 2017 • GENERAL STUDIES • objective

In a probability distribution, the expected value is given by the formula ( E(X) = sum_{i=1}^{n} x_i p_i ). What does the variable ( p_i ) represent?

Answer Options

Correct Answer A. The probability of the event occurring
B. The number of trials
C. The expected value of the random variable
D. The variance of the random variable
Correct Answer
A
Correct Option:
The probability of the event occurring

About This Question

This is Post Utme Aaua 2017 General Studies Question 12. It is one of the objective questions from the 2017 Post Utme Aaua General Studies examination.

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