Post Utme Coal City University 2018 Mathematics Question 5

Practice objective / multiple choice question 5 from the 2018 Post Utme Coal City University Mathematics examination.

Post Utme Coal City University 2018 Mathematics Objective / Multiple Choice
Question 5 POST_UTME_COAL_CITY_UNIVERSITY • 2018 • MATHEMATICS • objective

A histogram of exam scores has a mean of 60 and a standard deviation of 10. If the scores are normally distributed, what is the probability that a randomly selected score is greater than 70?

Answer Options

A. \(\frac{1}{4}\)
B. \(\frac{1}{2}\)
Correct Answer C. \(\frac{3}{4}\)
D. \(\frac{3}{5}\)
Correct Answer
C
Correct Option:
\(\frac{3}{4}\)

About This Question

This is Post Utme Coal City University 2018 Mathematics Question 5. It is one of the objective questions from the 2018 Post Utme Coal City University Mathematics examination.

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