Post Utme Redeemers University 2024 Mathematics Question 23

Practice objective / multiple choice question 23 from the 2024 Post Utme Redeemers University Mathematics examination.

Post Utme Redeemers University 2024 Mathematics Objective / Multiple Choice
Question 23 POST_UTME_REDEEMERS_UNIVERSITY • 2024 • MATHEMATICS • objective

A set of exam scores has a mean of 80 and a standard deviation of 10. If the scores are normally distributed, what is the probability that a randomly selected score will be between 70 and 90?

Answer Options

A. 0.34
Correct Answer B. 0.68
C. 0.85
D. 0.95
Correct Answer
B
Correct Option:
0.68

About This Question

This is Post Utme Redeemers University 2024 Mathematics Question 23. It is one of the objective questions from the 2024 Post Utme Redeemers University Mathematics examination.

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