Quiz: Review Quiz for Final Exam

Quiz: Review Quiz for Final Exam Question 33 of 40 This quiz: 40 point(s) possible This question: 1 point(s) possible Submit quiz The accompanying table shov.'s results from a study in which some dental patients were treated with amalgam restorations and others were treated with composite restorations that do not contain mercury. Use a 0.05 significance level to test for independence between the type of restoration and the presence of any adverse health conditions. Do amalgam restorations appear to affect health conditions? Click the icon to view the data on dental restorations. Determine the null and alternative hypotheses H The presence of any adverse health conditions is not independent of the type of restoratiom HI The presence of any adverse health conditions is independent of the type of restoration. H Amalgam restorations adversely affect health conditions. HI Amalgam restorations do not affect health conditions. H The presence of any adverse health conditions is independent of the type of restoration. HI The presence of any adverse health conditions is not independent of the type of restoratiom H Amalgam restorations do not affect health conditions. HI Amalgam restorations adversely affect health conditions. Determine the test statistic 12 (Round to three decimal places as needed.) Determine the P-value of the test statistic. P-value = (Round to three decimal places as needed.) What the conclusion based on the hypothesis test? Since the P-value is the significance level, Y the null hypothesis. There Y sufficient evidence to warrant rejection of the claim that the type of restoration and the presence of any adverse health conditions are independent The results suggest that amalgam restorations to affect health conditions.