Question: b) Write appropriate hypotheses. Choose the correct answer below. A random survey of autos parked in the student lot and the staff lot at a

b) Write appropriate hypotheses. Choose the correct answer below.

A random survey of autos parked in the student lot and the staff lot at a large university classied the brands by county of origin, as seen in the accompanying table. Are there differences in the national origins of cars driven by students and staff? Complete parts a) through e) below. a Click the icon to view the contingency table for driver and brand country of origin. a) Is this a test of independence or homogeneity? A. This is a test of homogeneity because it examines the distribution of counts for cars classied according to driver and country of origin. B. This is a test of independence because it examines the distribution of counts for cars classied according to driver and country of origin. * C. This is a test of homogeneity because it compares the distribution of driver and country of origin counts on cars. xx D. This is a test of independence because it compares the distribution of driver and country of origin counts on cars. b) Write appropriate hypotheses. Choose the correct answer below. 0 A. Ho: The distribution of Car Origin is different for students and staff. 0 Driver VS' Origin HA: The distribution of Car Origin is the same for students and staff. O B. Ho: Car Origin and Driver are not independent. Student Staff a HA: Car Origin and Driver are independent. CountryA 105 Country B 10 Country C 46 O C. Ho: Car Origin and Driver are independent. HA: Car Origin and Driver are not independent. 0 D. H0: The distribution of Car Origin is the same for students and staff. H A: The distribution of Car Origin is different for students and staff

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