Post Utme Babcock University 2018 Mathematics Question 34

Practice objective / multiple choice question 34 from the 2018 Post Utme Babcock University Mathematics examination.

Post Utme Babcock University 2018 Mathematics Objective / Multiple Choice
Question 34 POST_UTME_BABCOCK_UNIVERSITY • 2018 • 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 90.

Answer Options

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

About This Question

This is Post Utme Babcock University 2018 Mathematics Question 34. It is one of the objective questions from the 2018 Post Utme Babcock University Mathematics examination.

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