Post Utme Skyline University 2023 Mathematics Question 36

Practice objective / multiple choice question 36 from the 2023 Post Utme Skyline University Mathematics examination.

Post Utme Skyline University 2023 Mathematics Objective / Multiple Choice
Question 36 POST_UTME_SKYLINE_UNIVERSITY • 2023 • MATHEMATICS • objective

In a random sample of 100 students, the mean height is 175 cm with a standard deviation of 5 cm. If a new student is added to the sample with a height of 180 cm, what is the new standard deviation?

Answer Options

A. 4.5 cm
Correct Answer B. 5.5 cm
C. 6.5 cm
D. 7.5 cm
Correct Answer
B
Correct Option:
5.5 cm

About This Question

This is Post Utme Skyline University 2023 Mathematics Question 36. It is one of the objective questions from the 2023 Post Utme Skyline University Mathematics examination.

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