SCENARIO 12-1 -Referring to Scenario 12-1, the Company Tests to Determine at to Determine

Multiple Choice

SCENARIO 12-1
-Referring to Scenario 12-1, the company tests to determine at the 0.05 level whether the
Population proportion has changed from the previous study.Which of the following is most
Correct?

A) Reject the null hypothesis and conclude that the proportion of employees who are interested in a self-improvement course has changed over the intervening 10 years.
B) Do not reject the null hypothesis and conclude that the proportion of employees who are interested in a self-improvement course has not changed over the intervening 10 years.
C) Reject the null hypothesis and conclude that the proportion of employees who are interested in a self-improvement course has increased over the intervening 10 years.
D) Do not reject the null hypothesis and conclude that the proportion of employees who are interested in a self-improvement course has increased over the intervening 10 years.