A researcher would like to determine if a higher proportion of students than faculty support caps on textbook prices. The researcher gathers a random sample of 500 students and 500 faculty members and asks whether or not they support textbook price caps. Of the 500 students, 378 say they support capping textbook prices and of the 500 faculty members 256 say they support capping prices.
a.What are the hypotheses the researcher should use?
b.Are the assumptions met for a large sample test?
c.What is the P-value for the hypothesis test?
d.What conclusion can be drawn?

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The Answer of A researcher would like to determine if a higher proportion of students than faculty support caps on textbook prices. The researcher gathers a random sample of 500 students and 500 faculty members and asks whether or not they support textbook price caps. Of the 500 students, 378 say they support capping textbook prices and of the 500 faculty members 256 say they support capping prices.
a.What are the hypotheses the researcher should use?
b.Are the assumptions met for a large sample test?
c.What is the P-value for the hypothesis test?
d.What conclusion can be drawn?

A Researcher Would Like to Determine If a Higher Proportion