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

question 48

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.
$$\begin{array} { r | r r r r r } \text { Response } & \text { A } & \text { B } & \text { C } & \text { D } & \text { E } \\\hline \text { Frequency } & 12 & 15 & 16 & 18 & 19\end{array}$$

---

Definitions:

Addiction

A psychological and physical inability to stop consuming a chemical, drug, activity, or substance, despite it causing psychological and physical harm.

Medical Treatment

The management and care of a patient to combat disease or disorder.

Learning Model

A framework that describes how learning occurs, often involving processes like observation, imitation, and reinforcement.

Drug Abuse

The harmful or hazardous use of psychoactive substances, including alcohol and illicit drugs.