Post Utme Uniben 2023 Biology Question 28

Practice objective / multiple choice question 28 from the 2023 Post Utme Uniben Biology examination.

Post Utme Uniben 2023 Biology Objective / Multiple Choice
Question 28 POST_UTME_UNIBEN • 2023 • BIOLOGY • objective

A species of bird has a mean wing length of 10 cm with a s\tandard deviation of 2 cm. If a sample of 16 birds is taken, what is the probability that the sample mean wing length is greater than 12 cm?

Answer Options

A. 0.25
B. 0.50
C. 0.75
Correct Answer D. 0.90
Correct Answer
D
Correct Option:
0.90

About This Question

This is Post Utme Uniben 2023 Biology Question 28. It is one of the objective questions from the 2023 Post Utme Uniben Biology examination.

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