Post Utme Greenfield University 2022 Mathematics Question 10

Practice objective / multiple choice question 10 from the 2022 Post Utme Greenfield University Mathematics examination.

Post Utme Greenfield University 2022 Mathematics Objective / Multiple Choice
Question 10 POST_UTME_GREENFIELD_UNIVERSITY • 2022 • MATHEMATICS • objective

A histogram of exam scores has a mean of 60 and a standard deviation of 10. Find the probability that a randomly selected score is between 50 and 70.

Answer Options

A. 0.5
Correct Answer B. 0.6
C. 0.7
D. 0.8
Correct Answer
B
Correct Option:
0.6

About This Question

This is Post Utme Greenfield University 2022 Mathematics Question 10. It is one of the objective questions from the 2022 Post Utme Greenfield University Mathematics examination.

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