1.Determine the test statistic (Round to three decimal places as needed.)2. Determine the P-value of the test statistic (Round to three decimal places as needed.) 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 ofseat belt use. A plausible theory is that people who smoke are less concerned about their health and safety and are therefore less inclined to wear seat belts. Is this theory supported by the sample data?Click the icon to view the data table.Determine the null and alternative hypotheses.More InfoA. Ho: The amount of smoking is independent of seat belt use.H,: The amount of smoking is not independent of seat belt use.Number of Cigarettes Smoked per DayO B. Ho: Heavy smokers are not less likely than non-smokers to wear a seat belt.1-1415-3435 and overH1: Heavy smokers are less likely than non-smokers to wear a seat belt.Wear Seat Belts151223612O C. Ho: Heavy smokers are less likely than non-smokers to wear a seat belt.Don't Wear Seat Belts149113410H4: Heavy smokers are not less likely than non-smokers to wear a seat belt.PrintDoneD. Ho: The amount of smoking is dependent upon seat belt use.H1: The amount of smoking is not dependent upon seat belt use.Determine the test statistic.(Round to three decimal places as needed.)

Name: 1.Determine the test statistic (Round to three decimal places as need
Uploaded: 2024-03-20T07:07:00.000Z
Channel: Bartleby
Description: 1.Determine the test statistic (Round to three decimal places as needed.)2. Determine the P-value of the test statistic (Round to three decimal places as needed.) A study of seat belt users and nonusers yielded the randomly selected sample data sum

Answered: Image /qna-images/answer/4d9b7b81-2ef1-4d28-81c3-c51a5f687972.jpgThe below table describes the computation of chi square test statistic: From the table, the value of chi-square test statistic is, The degree of freedom is, The p-value of the hypothesis test is, Since the p-value is greater than the level of significance, so we fail to reject the null hypothesis at the specified significance level. Conclusion: There is not sufficient evidence to warrant the rejection of claim that the amount of smoking is independent of seat belt use