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Brett is a huge sports fan. He wondered if there was a relationship between some

ID: 3312411 • Letter: B

Question

Brett is a huge sports fan. He wondered if there was a relationship between someone's favorite sport and where they lived. He randomly sampled 500 American sports fans and asked each what their favorite sport was (football, baseball, basketball, hockey, or other) and what part of the country they lived in (Northeast, Southeast, Midwest, Rocky Mountains, Pacific Coast) Assuming all conditions are satisfied, which of the following tests should Brett use to test his hypothesis? Choose the correct answer below O A. The chi-square test of homogeneity O B. The two-sample z-test for proportions O C. The chi-square test of independence O D. The goodness-of-fit chi-square test

Explanation / Answer

Ans : Option C

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