SCENARIO 12-19 The Director of the MBA Program of a State University

question 4

Multiple Choice

SCENARIO 12-19
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.

-Referring to Scenario 12-19,what should be the director's conclusion?

• A)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.
• B)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.
• C)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.
• D)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.

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Definitions:

Neurotransmitter

Chemical substances that transmit signals across a synapse from one neuron to another.

Serotonin

A neurotransmitter that plays a critical role in regulating mood, appetite, sleep, and cognitive functions.

Dopamine

A neurotransmitter associated with the brain's reward system, movement, and motivation, playing a crucial role in feelings of pleasure and satisfaction.

Epinephrine

A chemical substance in the body, also referred to as adrenaline, that acts as both a hormone and neurotransmitter, playing a crucial role in the fight-or-flight mechanism.