A study of seat belt users and nonusers yielded the randomly selected sample data summarized in the accompanying table. Use a 0.05 significance level to test the claim that the amount of smoking is independent of seat belt use. A plausible theory is that people who smoke are less concermed about their health are therefore less inclined to wear seat belts. Is this theory supported by the sample data? E Click the icon to view the data table. Determine the null and altenative hypotheses. OA Ho: The amount of smoking is independent of seat belt use. Hy: The amount of smoking is not independent of seat belt use. O More Info OB. Ho: Heavy smokers are less likely than non-smokers to wear a seat belt. H: Heavy smokers are not less likely than non-smokers to wear a seat belt. OC. Ho: Heavy smokers are not less likely than non-smokers to wear a seat belt. H: Heavy smokers are less likely than non-smokers to wear a seat belt. Number of Cigarettes Smoked per Day O 15-34 35 and over Wear Seat Belts Don't Wear Seat Belts 147 1-14 30 43 18 33 191 11 OD. Ho: The amount of smoking is dependent upon seat belt use. H: The amount of smoking is not dependent upon seat belt use. Print Done Determine the test statistic. 2-(Round to three decimal places as needed.) Determine the P-value of the test statistic. P-Value =O(Round to three decimal places as needed.) Use a 0.05 significance level to test the claim that the amount of smoking is independent of seat belt use. A plausible theory is that people who smoke are less concemed about their health and safety and are therefore less inclined to wear seat belts. Is this theory supported by the sample data? OA There is sufficient evidence to reject the claim that heavy smokers are less likely than non-smokers to wear a seat belt. The theory is supported by the sample data. OB. There is sufficient evidence to reject the claim that the amount of smoking is independent of seat belt use. The theory is not supported by the sample data. OC. There is not sufficient evidence to reject the claim that heavy smokers are less likely than non-smokers to wear a seat belt. The theory is supported by the sample data.

A study of seat belt users and nonusers yielded the randomly selected sample data summarized in the accompanying table. Use a 0.05 significance level to test the claim that the amount of smoking is independent of seat belt use. A plausible theory is that people who smoke are less concermed about their health are therefore less inclined to wear seat belts. Is this theory supported by the sample data? E Click the icon to view the data table. Determine the null and altenative hypotheses. OA Ho: The amount of smoking is independent of seat belt use. Hy: The amount of smoking is not independent of seat belt use. O More Info OB. Ho: Heavy smokers are less likely than non-smokers to wear a seat belt. H: Heavy smokers are not less likely than non-smokers to wear a seat belt. OC. Ho: Heavy smokers are not less likely than non-smokers to wear a seat belt. H: Heavy smokers are less likely than non-smokers to wear a seat belt. Number of Cigarettes Smoked per Day O 15-34 35 and over Wear Seat Belts Don't Wear Seat Belts 147 1-14 30 43 18 33 191 11 OD. Ho: The amount of smoking is dependent upon seat belt use. H: The amount of smoking is not dependent upon seat belt use. Print Done Determine the test statistic. 2-(Round to three decimal places as needed.) Determine the P-value of the test statistic. P-Value =O(Round to three decimal places as needed.) Use a 0.05 significance level to test the claim that the amount of smoking is independent of seat belt use. A plausible theory is that people who smoke are less concemed about their health and safety and are therefore less inclined to wear seat belts. Is this theory supported by the sample data? OA There is sufficient evidence to reject the claim that heavy smokers are less likely than non-smokers to wear a seat belt. The theory is supported by the sample data. OB. There is sufficient evidence to reject the claim that the amount of smoking is independent of seat belt use. The theory is not supported by the sample data. OC. There is not sufficient evidence to reject the claim that heavy smokers are less likely than non-smokers to wear a seat belt. The theory is supported by the sample data.

College Algebra (MindTap Course List)

12th Edition

ISBN:9781305652231

Author:R. David Gustafson, Jeff Hughes

Publisher:R. David Gustafson, Jeff Hughes

Chapter8: Sequences, Series, And Probability

Section8.7: Probability

Problem 6E: List the sample space of each experiment. Tossing three coins

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