TABLE 12-17
the Director of the MBA Program of a State

question 141

Multiple Choice

TABLE 12-17
The director of the MBA program of a state university wanted to know if a one week orientation would change the proportion among potential incoming students who would perceive the program as being good. Given below is the result from 215 students' view of the program before and after the orientation.
$$\begin{array}{l}\text {\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad\quad After the Orientation }\\\begin{array} { l c c r } \text { Before the Orientation } & \text { Good } & \text { NotGood } & \text { Total } \\\hline\text { Good } & 93 & 37 & 130 \\\text { Not Good } & 71 & 14 & 85 \\\text { Total } & 164 & 51 & 215\end{array}\end{array}$$
-Referring to Table 12-17, what should be the director's conclusion?

• A) There is insufficient evidence that the proportion of potential incoming students who perceive the program as being good is not the same before and after the orientation.
• B) There is sufficient evidence that the proportion of potential incoming students who perceive the program as being good is not the same before and after the orientation.
• C) There is sufficient evidence that the proportion of potential incoming students who perceive the program as being good is the same before and after the orientation.
• D) There is insufficient evidence that the proportion of potential incoming students who perceive the program as being good is the same before and after the orientation.

---

Definitions:

Schizophrenia

A chronic brain disorder characterized by delusions, hallucinations, disorganized speech, and severely disordered thinking.

Perceptual Symptoms

Distortions or inaccuracies in the way sensory information is perceived or interpreted by the brain.

Antisocial Personality Disorder

A mental disorder characterized by a long-term pattern of disregard for, or violation of, the rights of others.

Incarceration

The state of being confined in prison as a punishment for crimes or as a pre-trial measure.