Edmunds.com would like to test the hypothesis that the standard deviation for the age of an imported car on the road is greater than the standard deviation for the age of a domestic car.The following data shows the ages of a random sample of import and domestic cars. 
Which of the following would be the correct value of the test statistic?
Definitions:
Informal Learning
Education that occurs outside the formal academic environment, such as learning through life experiences, work, and social interactions.
Workplace Learning
Acquiring knowledge or skills through experiences, practices, and activities within the work environment, often in a practical, job-related context.
Gagné
Refers to Robert M. Gagné, an American educational psychologist best known for his "Conditions of Learning" framework, which outlines how people learn skills.
Learning Outcomes
Clearly defined goals that participants are expected to achieve as a result of engaging in a learning process or training program.
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