Post Utme Wellspring University 2024 Mathematics Question 39

Practice objective / multiple choice question 39 from the 2024 Post Utme Wellspring University Mathematics examination.

Post Utme Wellspring University 2024 Mathematics Objective / Multiple Choice
Question 39 POST_UTME_WELLSPRING_UNIVERSITY • 2024 • MATHEMATICS • objective

A histogram of exam scores has a mean of 70 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 80?

Answer Options

Correct Answer A. 0.68
B. 0.85
C. 0.95
D. 0.99
Correct Answer
A
Correct Option:
0.68

About This Question

This is Post Utme Wellspring University 2024 Mathematics Question 39. It is one of the objective questions from the 2024 Post Utme Wellspring University Mathematics examination.

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