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Question 2 4 pts For each of the following studies, select the appropriate metho

ID: 2910035 • Letter: Q

Question

Question 2 4 pts For each of the following studies, select the appropriate method of analyzing the data. I am interested in trends in on-campus housing at USF. Specifically, I am interested in comparing the proportion of male and female students who live on campus. Random samples from both genders were selected, but lam unsure of what to do next. What analysis should I use? A regression analysis relating Housing type (on or off campus) to gender A Chi-square test for comparing three or more proportions 0 A confidence interval for estimating the proportion of all students that live on campus OA z-test comparing the proportion of males that live on campus to the proportion of females that live on campus. 4 pts Question 3 FB F7 20 au p3 FS F4

Explanation / Answer

Correct Answer:

A z-test comparing the proportion of males that live on campus to the proportion of females that live on campus

Explanation:

Here, we have to compare the proportion of male and female students who live on campus. This means we have to test whether there is any significant difference in the proportion of male students and female students who live on campus. We know that the sampling distribution of the difference between the two sample proportions follows the normal z distribution. So, here we use the z-distribution or z-test for comparing these two proportions. For comparing two proportions or single proportion, we always use z-test for a population proportion.

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