SCENARIO 12-19 The Director of Transportation of a Large Company Is Interested

question 131

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.

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Definitions:

Physical Losses

The reduction or disappearance of physical assets, health, or capabilities.

Driving Ability

The capability to operate a vehicle safely and effectively, which can vary due to factors like age, health, and experience.

Presbycusis

Age-related hearing loss, gradually occurring in individuals as they grow older, affecting the ability to perceive or understand sounds.

High-Pitched Sounds

Sounds that are high in frequency, typically perceived as shrill or squeaky by the human ear.