Which of the Following Is the Correct Sample Size Requirement

question 41

Short Answer

Which of the following is the correct sample size requirement for the Wilcoxon signed rank sum test statistic to be approximately normally distributed? $\begin{array}{|l|l|}\hline \text { A. } & \text { Sample sizes less than 10 .} \\\hline \text { B. } & \text { Sample sizes greater than 30 .} \\\hline \text { C. } & \text { Sample sizes greater than 5 .} \\\hline \text { D. } & \text {Sample sizes greater than 100 . } \\\hline\end{array}$

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Definitions:

Biomedical Therapy

A form of treatment for psychological disorders that is focused on understanding and treating the biological basis of the disorder, often involving medication or medical procedures.

Psychological Disorders

Mental health conditions characterized by disruptions in thought, behavior, communication, or emotion that lead to significant distress or impaired functioning.

Insight Therapy

A type of psychotherapy focusing on increasing a patient's awareness of underlying motives and defenses to promote psychological healing.

Behavioral Therapy

A form of psychotherapy that focuses on changing undesired behaviors through reinforcement strategies and other techniques.