Post Utme Nile University 2018 Mathematics Question 24

Practice objective / multiple choice question 24 from the 2018 Post Utme Nile University Mathematics examination.

Post Utme Nile University 2018 Mathematics Objective / Multiple Choice
Question 24 POST_UTME_NILE_UNIVERSITY • 2018 • MATHEMATICS • objective

A set of exam scores has a mean of 80 and a standard deviation of 10. If the scores are normally distributed, what is the probability that a randomly selected score will be less than 70?

Answer Options

A. 0.1587
B. 0.3413
Correct Answer C. 0.5
D. 0.8413
Correct Answer
C
Correct Option:
0.5

About This Question

This is Post Utme Nile University 2018 Mathematics Question 24. It is one of the objective questions from the 2018 Post Utme Nile University Mathematics examination.

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