Question 1 For an analysis of variance comparing four treatments, MSbetween = 12. What is the value of SSbetween? Answer a.36b.3c.48d.4Question 2 An analysis of variance produces SSwithin = 40 and MSwithin = 10. In this analysis, how many treatment conditions are being compared? Answer a.50b.4c.5d.30Question 3 An independent-measures research study compares three treatment conditions using a sample of n = 5 in each treatment. For this study, the three sample totals are, T1 = 5, T2 = 10, T3 = 15, and 2 = 75 for the entire set of scores. What value would be obtained for SStotal? Answer a.5b.1c.15d.10Question 4 For an F-ratio with df = 2, 10, the critical value for a hypothesis test using a = .05 would be _____. Answer a.7.56b.4.10c.19.39d.99.40Question 5 An independent-measures t test produced a t statistic with df = 20. If the same data had been evaluated with an analysis of variance, what would be the df values for the F-ratio? Answer a.2, 20b.1, 20c.1, 19d.2, 19Question 6 An analysis of variances produce SSbetween = 20, SSwithin = 30, and an F-ratio with df = 2, 15. For this analysis, what is the F-ratio? Answer a.30/20 = 1.50b.2/10 = 0.20c.10/2 = 5.00d.20/30 = 0.67Question 7 An analysis of variance comparing three treatment conditions produces dftotal = 24. For this ANOVA, what is the value of dfwithin? Answer a.3b.21c.2d.22Question 8 An independent-measures research study compares three treatment conditions using a sample of n = 5 in each treatment. For this study, the three sample totals are, T1 = 5, T2 = 10, and T3 = 15. What value would be obtained for SSbetween? Answer a.5b.1c.10d.15
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