Post Utme Mountain Top University 2021 Mathematics Question 23

Practice objective / multiple choice question 23 from the 2021 Post Utme Mountain Top University Mathematics examination.

Post Utme Mountain Top University 2021 Mathematics Objective / Multiple Choice
Question 23 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2021 • MATHEMATICS • objective

A histogram of exam scores has a mean of 75 and a standard deviation of 10. If the scores are normally distributed, what is the probability that a randomly selected score will be between 60 and 90?

Answer Options

A. 0.5
B. 0.6
Correct Answer C. 0.7
D. 0.8
Correct Answer
C
Correct Option:
0.7

About This Question

This is Post Utme Mountain Top University 2021 Mathematics Question 23. It is one of the objective questions from the 2021 Post Utme Mountain Top University Mathematics examination.

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