You may need to use the appropriate appendix table or technology to answer this question. An airline promotion to business travelers is based on the assumption that two-thirds of business travelers...

You may need to use the appropriate appendix table or technology to answer this question.

An airline promotion to business travelers is based on the assumption that two-thirds of business travelers use a laptop computer on overnight business trips.

(a)

State the hypotheses that can be used to test the assumption.

(b)

A survey that found that 354 of 546 business travelers use a laptop computer on overnight business trips. Based on this survey, what is the sample proportion of business travelers who use a laptop computer on overnight business trips?

(c)

What is the test statistic? What is the
p-value?

(d)

Use

? = 0.05.

What is your conclusion?

Jun 06, 2022

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You may need to use the appropriate appendix table or technology to answer this question. An airline promotion to business travelers is based on the assumption that two-thirds of business travelers...

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