Post Utme Nile University 2024 Mathematics Question 11

Practice objective / multiple choice question 11 from the 2024 Post Utme Nile University Mathematics examination.

Post Utme Nile University 2024 Mathematics Objective / Multiple Choice

Question 11 POST_UTME_NILE_UNIVERSITY • 2024 • MATHEMATICS • objective

A random sample of 25 students from a university had a mean height of 175.5 cm with a standard deviation of 5.2 cm. If the population standard deviation is 6.1 cm, calculate the 95% confidence interval for the population mean.

Answer Options

Correct Answer A. 168.1 cm, 182.9 cm

B. 170.5 cm, 180.5 cm

C. 172.1 cm, 178.9 cm

D. 174.5 cm, 176.5 cm

Correct Answer

Correct Option:

168.1 cm, 182.9 cm

About This Question

This is Post Utme Nile University 2024 Mathematics Question 11. It is one of the objective questions from the 2024 Post Utme Nile University Mathematics examination.

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