Post Utme Achievers University 2022 Mathematics Question 29

Practice objective / multiple choice question 29 from the 2022 Post Utme Achievers University Mathematics examination.

Post Utme Achievers University 2022 Mathematics Objective / Multiple Choice
Question 29 POST_UTME_ACHIEVERS_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, find the probability that a randomly selected score is greater than 85.

Answer Options

Correct Answer A. \(\frac{1}{4}\)\)
B. \(\frac{1}{2}\)\)
C. \(\frac{3}{4}\)\)
D. \(\frac{3}{5}\)\)
Correct Answer
A
Correct Option:
\(\frac{1}{4}\)\)

About This Question

This is Post Utme Achievers University 2022 Mathematics Question 29. It is one of the objective questions from the 2022 Post Utme Achievers University Mathematics examination.

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