In Studying the Responses to a Multiple-Choice Test Question, the Following

question 13

Essay

In studying the responses to a multiple-choice test question, the following sample data were obtained. At the 0.05 significance level, test the claim that the responses occur with the same frequency.
$\begin{array} { r | c c c c c } \text { Response } & \text { A } & \text { B } & \text { C } & \text { D } & \text { E } \\\hline \text { Frequency } & 12 & 15 & 16 & 18 & 19\end{array}$

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Definitions:

Group Dynamics

Interactions and processes that take place among the members of a team.

Conceal

To hide something or prevent it from being seen or known.

Team Maintenance

Activities and behaviors that support the social and psychological well-being of a team, ensuring its continued effectiveness.

Task-Oriented

Focused on completing specific tasks or objectives rather than on broader or more abstract goals.