Instruction 19-5
the Director of the MBA Program of a University

question 22

True/False

Instruction 19-5
The director of the MBA program of a 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.
After the Orientation
$$\begin{array} { | c | c | c | c | } \hline \text { Before the Orientation } & \text { Good } & \text { Not Good } & \text { Total } \\\hline \text { Good } & 93 & 37 & 130 \\\hline \text { Not Good } & 71 & 14 & 85 \\\hline \text { Total } & 164 & 51 & 215 \\\hline\end{array}$$
-Referring to Instruction 19-5,the null hypothesis for the Friedman rank test for the difference in the means should be rejected at a 0.01 level of significance.

---

Definitions:

Childrearing Practices

The methods and strategies used by parents and caregivers to raise and nurture children.

Developmental Psychologists

Professionals who study the psychological growth and changes that occur throughout the lifespan, from infancy to old age.

Physical Punishment

The use of physical force with the intention of causing a child to experience pain, but not injury, for the purpose of correction or control.

Male Aggression

Behaviors exhibited by males that are intended to dominate or intimidate others, often discussed in the context of social, psychological, or biological factors.