Post Utme Pan Atlantic University 2020 Mathematics Question 3

Practice objective / multiple choice question 3 from the 2020 Post Utme Pan Atlantic University Mathematics examination.

Post Utme Pan Atlantic University 2020 Mathematics Objective / Multiple Choice
Question 3 POST_UTME_PAN-ATLANTIC_UNIVERSITY • 2020 • MATHEMATICS • objective

A set of exam scores has a mean of 80 and a standard deviation of 10. If a new score of 90 is added to the set, what is the new mean?

Answer Options

A. 79.5
Correct Answer B. 80.5
C. 81.5
D. 82.5
Correct Answer
B
Correct Option:
80.5

About This Question

This is Post Utme Pan Atlantic University 2020 Mathematics Question 3. It is one of the objective questions from the 2020 Post Utme Pan Atlantic University Mathematics examination.

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