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' ll - I - ILIJPISTJ'I P97 Q Are couples that live together before they get married more likely to end up divorced within five
' ll - I - ILIJPISTJ'I P97 Q Are couples that live together before they get married more likely to end up divorced within five years of marriage compared to couples that live apart before they get married? 211 of the 602 couples from the study who lived together before they got married were divorced within five years of marriage. 140 of the 464 couples from the study who lived apart before they got married were divorced within five years of marriage. What can be concluded at the or = 0.10 level of significance? this s... we should a. The null and alternative hypotheses would be: Ho: Selectan answer Y Seiectan answer V Selectananswer V. H1: Selectan answer V Selectan answer Y Select an answer 7 b. The test statistic = D (please show your answer to 3 decimal places.) c. The p-value = S (Please show your answer to 4 decimal places.) . The p-value is or Based on this, we should the null hypothesis. Thus, the final conclusion is that :hEDD- O The results are statistically significant at a = 0.10, so there is sufficient evidence to conclude that the percent of the 602 couples that lived together before they got married who ended up divorced within five years of marriage is greater than the percent of the 464 couples that lived apart before they got married who ended up divorced within five years of marriage. C] The results are statistically significant at a = 0.10, so there is sufficient evidencgto; conclude that the percent of all couples that live together before they get married who end up divorced within five years of marriage is greater than the percent of all couples that live apart before they get married who end up divorced within five years of marriage. [3 The results are statistically insignificant at a = 0.10, so there is insufficient evidence to conclude the percent of all couples that live together before they get married who end up divorced within five years of marriage is greater than the percent of all couples that live apart before they get married who end up divorced within five years of marriage. 0 The results are statistically insignificant at a = 0.10, so there is statistically significant evidence " to conclude that the divorce rate for all couples that live together before they get married is equal to the divorce rate for all couples that live apart before they get married. 'Hint: Helpful Video [+] Hints E1 Question Help: 8 Message instructor
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