17. In constructing a study of the most popular car colors counted in a city the

Question

17. In constructing a study of the most popular car colors counted in a city the researcher stood on a corner and t not be the best way to do this because the autos of each color that pass by. This migh a. the answer would depend on the corner b. the answer would depend on the t answer would depend on the frequency car owners of each color drive their cars (d. all of the above 18. A double blind study is especially useful when a.) the issues are numerous and unclear)when the experimenter has a personal interest in the result c.) when the subjects in the study have eye problems d.) none of the above 19. In a small weekly lottery there are 1,000 tickets sold and three of them are always winners. What is the probability that George has winning ticket in three consecutive lottery? a. 1/1000. b. 3/1000. c. (1/1000)3. d. (3/1000)3 20. What is more likely: a.) you roll a 1 on a single die or b.) you roll a 6 on the die and then eat something that day? a. b. b c. equa

Explanation / Answer

17. Answer is (d)

18. Answer is (d)

19. Answer is (d) ( 3/1000) ^3

20. Answer is (c) equal (both equal to 1/6)

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