Suppose There Is Interest in Comparing the Median Response Time

question 151

Multiple Choice

Suppose there is interest in comparing the median response time for three independent groups learning a specific task. The appropriate nonparametric procedure is

• A) Wilcoxon Rank Sums Test.
• B) McNemar test.
• C) Kruskal-Wallis Rank Test.
• D) χ² test for difference among three proportions.

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Definitions:

Height

The measurement of someone or something from head to foot or from base to top.

Breathing Rate

The number of breaths taken within a set amount of time, an important aspect of respiratory health.

Hyperventilation

Rapid or deep breathing that can lead to decreased levels of carbon dioxide in the blood, possibly causing lightheadedness or tingling in the limbs.

Becomes Rapid

Accelerates in speed or activity.