# If population 1 is defined as remax and population 2

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If Population 1 is defined as RE/MAX and Population 2 is defined as Century 21, the 80% confidence interval for the difference inpopulation means is ________.
CommentsCorrect!!Max Score: 4Actual Score: 4Question 13The federal government would like to test the hypothesis that the average age of men filing for Social Security is higher than the average age of women filing, using α = 0.05 with the following data: If Population 1 is defined as men and Population 2 is defined as women, the test statistic for this hypothesis test would be ________.Answer
CommentsCorrect!!Max Score: 4Actual Score: 4Question 14When calculating the degrees of freedom for a hypothesis test comparing two population means with population variances that are unknown and assumed to be unequal, always round up the degrees of freedom to the next highest integer. This makes it more challenging to reject the null hypothesis and is a more conservative approach
Max Score: 4Actual Score: 0Question 15Analysis of variance is a technique used to conduct a hypothesis test to compare three or more population proportions simultaneouslyAnswerFalseCommentsCorrect!!Max Score: 4Actual Score: 4Question 16If the size for each sample is the same for the one-way ANOVA, the Tukey-Kramer critical range for all pairs would be the sameAnswer
TrueCommentsCorrect!!Max Score: 4Actual Score: 4Question 17Consider the following partially completed one-way ANOVA summary table. The total number of observations for this ANOVA procedure is
CommentsCorrect!!Max Score: 4Actual Score: 4Question 18All analyses of variance procedures require that the observations depend on one another
Max Score: 4Actual Score: 0
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