Randomly selected deaths from car crashes were obtained, and the results are obtained in the accompanying table. Use Question list K a 0.05 significance level to test the claim that car crash fatalities occur with equal frequency on the different days of the week. How might the results be explained? Why does there appear to be an exceptionally large number of car crash fatalities on Saturday? Day Sun. Mon. Tues. Wed. Thurs. Fri. Sat. Question 26 Number of Fatalities 126 102 110 98 108 141 153 . . . O Question 27 Determine the null and alternative hypotheses. Ho: O Question 28 Calculate the test statistic, x2. Question 29 x2 =(Round to three decimal places as needed.) Calculate the P-value. O Question 30 P-value = (Round to three decimal places as needed.) What is the conclusion for this hypothesis test? Question 31 Because the P-value is the significance level, Ho. There sufficient evidence to warrant rejection of the claim that car crash fatalities occur with equal frequency on the different days of the O Question 32 week. How might the mouille ha AvAlainAd? Why dans thorn annone to hA on AVAAntiAnAlly laran number of An Arch fataliting_ _ In a study of high school students at least 16 years of age, researchers obtained survey results summarized in the Questlon \"St '6 accompanying table. Use a 0.05 signicance level to test the claim of independence between texting while driving and irregular seat belt use. Are those two risky behaviors independent of each other? @ Click the icon to view the data on risky behaviors. 0 Question 28 (T u. no. .sm...g ".me u..v...g mad...) ...egu.u. seat can use. H1: Texting while driving does not result in irregular seat belt use. O Question 29 C:- C. Ho: Texting while driving and irregular seat belt use are independent. H1 : Texting while driving and irregular seat belt use are not independent. Question 30 ('2:- D. H0: Texting while driving and irregular seat belt use are not independent. H1 : Texting while driving and irregular seat belt use are independent. Question 3-] Determine the test statistic. x2 = D (Round to three decimal places as needed.) 0 Question 32 Determine the Pvalue of the test statistic. P-value = D (Round to three decimal places as needed.) Question 33 What is the conclusion based on the hypothesis test? Since the Pvalue is V the significance level, V the null hypothesis. There V sufcient evidence to warrant rejection of the claim of independence between texting while driving and irregular seat belt O Question 34 use