Post Utme Madonna University 2022 Mathematics Question 13

Practice objective / multiple choice question 13 from the 2022 Post Utme Madonna University Mathematics examination.

Post Utme Madonna University 2022 Mathematics Objective / Multiple Choice
Question 13 POST_UTME_MADONNA_UNIVERSITY • 2022 • 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 is 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 Madonna University 2022 Mathematics Question 13. It is one of the objective questions from the 2022 Post Utme Madonna University Mathematics examination.

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