True/False
SCENARIO 12-19
The director of transportation of a large company is interested in the usage of the company's van pool
program. She surveyed 129 of her employees on the usage of the program before and after a
campaign to convince her employees to use the service and obtained the following: She will use this information to perform test using a level of significance of 0.05.
-Referring to Scenario 12-19, the director now wants to know if the proportion of
employees who use the service before the campaign and the proportion of employees who use the
service after the campaign are the same. She should reject the null hypothesis using a 5% level of
significance.
Correct Answer:

Verified
Correct Answer:
Verified
Q5: At the International Pancakes Hut,there are 4
Q16: The oranges grown in corporate farms in
Q98: A debate team of 4 members for
Q127: SCENARIO 4-16<br>According to the record of the
Q128: SCENARIO 16-16<br>Given below are the average
Q132: SCENARIO 4-16<br>According to the record of the
Q133: SCENARIO 11-13<br>An important factor in selecting
Q134: SCENARIO 5-11<br>There are two houses with almost
Q135: SCENARIO 11-11<br>An agronomist wants to compare
Q206: SCENARIO 9-11<br>An appliance manufacturer claims to have