Post Utme Uniosun 2018 Mathematics Question 2

Practice objective / multiple choice question 2 from the 2018 Post Utme Uniosun Mathematics examination.

Post Utme Uniosun 2018 Mathematics Objective / Multiple Choice
Question 2 POST_UTME_UNIOSUN • 2018 • MATHEMATICS • objective

A set of 10 students scored the following marks in a mathematics test: 85, 90, 78, 92, 88, 76, 95, 89, 91, 84. Calculate the mean and standard deviation of the scores.

Answer Options

Correct Answer A. Mean: 87.5, Standard Deviation: 5.5
B. Mean: 88.5, Standard Deviation: 6.5
C. Mean: 89.5, Standard Deviation: 7.5
D. Mean: 90.5, Standard Deviation: 8.5
Correct Answer
A
Correct Option:
Mean: 87.5, Standard Deviation: 5.5

About This Question

This is Post Utme Uniosun 2018 Mathematics Question 2. It is one of the objective questions from the 2018 Post Utme Uniosun Mathematics examination.

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