Post Utme Babcock University 2023 Mathematics Question 11

Practice objective / multiple choice question 11 from the 2023 Post Utme Babcock University Mathematics examination.

Post Utme Babcock University 2023 Mathematics Objective / Multiple Choice
Question 11 POST_UTME_BABCOCK_UNIVERSITY • 2023 • MATHEMATICS • objective

A random sample of 25 students from a population of 1000 students had a mean height of 175 cm with a standard deviation of 5 cm. Calculate the 95% confidence interval for the population mean.

Answer Options

Correct Answer A. 170.4 cm, 179.6 cm
B. 172.5 cm, 177.5 cm
C. 174.5 cm, 175.5 cm
D. 171.2 cm, 178.8 cm
Correct Answer
A
Correct Option:
170.4 cm, 179.6 cm

About This Question

This is Post Utme Babcock University 2023 Mathematics Question 11. It is one of the objective questions from the 2023 Post Utme Babcock University Mathematics examination.

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