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c) Check the necessary assumptions and conditions. Are all the necessary conditionssatisfied? Select all that apply. A random survey of autos parked in the student

c) Check the necessary assumptions and conditions. Are all the necessary conditionssatisfied? Select all that apply.

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A random survey of autos parked in the student lot and the staff lot at a large university classified 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. Click the icon to view the contingency table for driver and brand country of origin. unym HA: The distribution of Car Origin is the same for students and staff. O B. Ho: Car Origin and Driver are not independent. HA: Car Origin and Driver are independent. O C. Ho: Car Origin and Driver are independent. HA: Car Origin and Driver are not independent. D. Ho: The distribution of Car Origin is the same for students and staff. HA: The distribution of Car Origin is different for students and staff. c) Check the necessary assumptions and conditions. Are all the necessary conditions satisfied? Select all that apply. A. Yes, all the necessary conditions are definitely satisfied. i Driver vs. Origin - X B. No, the Counted Data Condition is not satisfied. C. No, the 10% Condition is not satisfied. D. No, the Expected Cell Frequency Condition is not satisfied. Student Staff E. No, it is impossible to determine whether the Independence Assumption is satisfied. Country A 107 105 Country B 34 10 OF. No, the Independence Assumption is definitely not satisfied. Country C 56 46

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