Post Utme Delsu 2018 Biology Question 38

Practice objective / multiple choice question 38 from the 2018 Post Utme Delsu Biology examination.

Post Utme Delsu 2018 Biology Objective / Multiple Choice
Question 38 POST_UTME_DELSU • 2018 • BIOLOGY • objective

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

Answer Options

Correct Answer A. 0.95
B. 0.85
C. 0.75
D. 0.65
Correct Answer
A
Correct Option:
0.95

About This Question

This is Post Utme Delsu 2018 Biology Question 38. It is one of the objective questions from the 2018 Post Utme Delsu Biology examination.

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