QUESTION 1 5 points Saved A local university boasts that its School of Engineering attracts the top students from around the country. As proof of this claim, they say that the average Math SAT score for their students is higher than the average Math SAT score of 610 at most other Engineering Schools. A random sample of n=28 Engineering students is taken, and their Math SAT scores are recorded in the column C1 of Ch9_MathSAT.xIsx. Let u denote the population mean. To test for the claim of the local university, which one of the following provides the correct null (Ho) and alternative (Ha) hypotheses? 1. Ho: H=610 VS Hai M> 610 O 1. Ho: H 610 O Ill. Ho: H>610 VS Hai M=610 O IV. Ho: H=610 VS Hai H 800 O I1. Ho: H 800 O Ill. Ho: H> 800 VS Ha: H=800 O IV. Ho: H=800 VS Ha: H0.45 O Il. Ho: p 0.45 O Ill. Ho: p > 0.45 VS Ha: p=0.45 O IV. H. . n=0 45 vc H . nen 45 Click Save and Submit to save and submit. Click Save All Answers to save all answers. Save All Answers Save and SubmitQUESTION 13 5 points Saved From Question 12, what is the appropriate test to perform? O I. 1-proportion z-test O Il. 1-proportion t-test O Ill. 2-proportion t-test O IV. 2-proportion z-test QUESTION 14 5 points Saved Using Question 12, perform the appropriate test of hypothesis in MINITAB using a=0.05. Based on your results, which one of the following statements is true? O I. The p-value is higher than a=0.05, thus we fail to reject the null hypothesis at 5% level of significance. O Il. The p-value is lower than a=0.05, thus we reject the null hypothesis at 5% level of significance. O Ill. The Z-value is greater than 1.0, thus we reject the null hypothesis at 5% level of significance. O IV. We cannot make any conclusion from this test. QUESTION 15 5 points Saved The national percentage of automobile accident fatalities which are alcohol related is 41%. In a random sample of 92 automobile accident fatalities in the state of Connecticut, 45 were alcohol related. Is this sufficient evidence to say that Connecticut has a higher percentage of alcohol related automobile fatalities? Let p denote the proportion of all accidents that are alcohol related. To test for the claim that Connecticut has a higher percentage of alcohol related automobile fatalities, which one of the following provides the correct null () and alternative (H ) hypotheses? 1. Ho: P=0.41 VS Ha: P > 0.41 O Il. Ho: p 0.41 O Ill. Ho: P > 0.41 VS Ha: P=0.41 O IV. Ho: P=0.41 VS Ha: P