When 10 Randomly Selected Car Owners Are Surveyed, It Is

question 56

Multiple Choice

When 10 randomly selected car owners are surveyed, it is found that the mean length of time they plan to keep their car is 7.01 years, and the standard deviation is 0.74 years. Assume that times are normally distributed.
-The appropriate test statistic to test the hypotheses is _____.

• A)-13.10
• B)-2.53
• C)-2.09
• D)2.09
• E)2.53

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Definitions:

Remuneration

Payment or compensation received for services rendered or work performed.

Terminate

To bring something to an end or conclude its operation.

Paraphrasing

The act of rewording a text or passage to express the same meaning in a different way, often to clarify or simplify.

Sender's Message

The information or content that an individual or entity intends to communicate to a recipient.