Post Utme Lead City University 2022 Mathematics Question 25

Practice objective / multiple choice question 25 from the 2022 Post Utme Lead City University Mathematics examination.

Post Utme Lead City University 2022 Mathematics Objective / Multiple Choice
Question 25 POST_UTME_LEAD_CITY_UNIVERSITY • 2022 • MATHEMATICS • objective

A set of exam scores has a mean of 80 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
Correct Answer B. 0.3413
C. 0.4772
D. 0.6745
Correct Answer
B
Correct Option:
0.3413

About This Question

This is Post Utme Lead City University 2022 Mathematics Question 25. It is one of the objective questions from the 2022 Post Utme Lead City University Mathematics examination.

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