Post Utme Nile University 2022 Mathematics Question 29

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

Post Utme Nile University 2022 Mathematics Objective / Multiple Choice
Question 29 POST_UTME_NILE_UNIVERSITY • 2022 • MATHEMATICS • objective

A histogram of exam scores has a mean of 70 and a standard deviation of 10. If the scores are normally distributed, find the probability that a randomly selected score is greater than 80.

Answer Options

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

About This Question

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

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