Post Utme Redeemers University 2024 Mathematics Question 20

Practice objective / multiple choice question 20 from the 2024 Post Utme Redeemers University Mathematics examination.

Post Utme Redeemers University 2024 Mathematics Objective / Multiple Choice
Question 20 POST_UTME_REDEEMERS_UNIVERSITY • 2024 • MATHEMATICS • objective

A set of exam scores has a mean of 75 and a standard deviation of 10. If a student scores 90, what is his z-score?

Answer Options

A. -1.5
Correct Answer B. 1.5
C. 2.5
D. 3.5
Correct Answer
B
Correct Option:
1.5

About This Question

This is Post Utme Redeemers University 2024 Mathematics Question 20. It is one of the objective questions from the 2024 Post Utme Redeemers University Mathematics examination.

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