Post Utme Uniport 2018 Mathematics Question 12

Practice objective / multiple choice question 12 from the 2018 Post Utme Uniport Mathematics examination.

Post Utme Uniport 2018 Mathematics Objective / Multiple Choice
Question 12 POST_UTME_UNIPORT • 2018 • MATHEMATICS • objective

A set of 10 numbers has a mean of 20 and a standard deviation of 5. Find the probability that a randomly selected number from the set is greater than 25.

Answer Options

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

About This Question

This is Post Utme Uniport 2018 Mathematics Question 12. It is one of the objective questions from the 2018 Post Utme Uniport Mathematics examination.

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