Post Utme Christopher University 2023 Biology Question 15

Practice objective / multiple choice question 15 from the 2023 Post Utme Christopher University Biology examination.

Post Utme Christopher University 2023 Biology Objective / Multiple Choice
Question 15 POST_UTME_CHRISTOPHER_UNIVERSITY • 2023 • BIOLOGY • objective

A researcher is studying the effect of a new medication on blood pressure in a group of patients. The data shows a significant decrease in blood pressure after treatment. However, the researcher notices that the data points are not normally distributed. What statistical test would be most appropriate to use?

Answer Options

A. t-test
B. ANOVA
C. Kruskal-Wallis
Correct Answer D. Wilcoxon rank-sum test
Correct Answer
D
Correct Option:
Wilcoxon rank-sum test

About This Question

This is Post Utme Christopher University 2023 Biology Question 15. It is one of the objective questions from the 2023 Post Utme Christopher University Biology examination.

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