Post Utme Nile University 2023 Biology Question 11

Practice objective / multiple choice question 11 from the 2023 Post Utme Nile University Biology examination.

Post Utme Nile University 2023 Biology Objective / Multiple Choice
Question 11 POST_UTME_NILE_UNIVERSITY • 2023 • BIOLOGY • objective

In a population of 1000 bacteria, 80% are resis\tant to antibiotic X. If 200 bacteria are randomly selected for treatment, what is the probability that at least 150 will be resis\tant to antibiotic X?

Answer Options

Correct Answer A. 0.95
B. 0.90
C. 0.85
D. 0.80
Correct Answer
A
Correct Option:
0.95

About This Question

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

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