11 Q.3 ANOVA (based on q.28 Chapter 12; total = 4 points) The following data were observed in an independent-measures study comparing three treatment conditions. 10 I A) Is the homogeneity of variance assumption met or violated? Report the test statistic and p value to support your decision. (0.25 pt. for the test statistic; 0.25 pt. for the p value, 0.5 pt. for the decision) B) Examine whether there is a significant difference among the three treatments. Use a two- tailed test with a = .05. Report the test statistic, degrees of freedom, and p value from JASP to support your decision. (0.5 pt. for test statistic, 0.5 pt. for degrees of freedom, 0.5 pt. for p value, and 0.5 pt. for decision) C) Conduct a post-hoc test (i.e., Tukey's test) to examine which of the three pairwise comparisons are statistically significant at the 05 level (two -tailed test). (0.5 pt. for the p values of the 3 Tukey's test, and 0.5 pt. for decision) D) Report and interpret the effect size from JASP (0.5 pt. for the effect size; 0.5 pt. for interpretation) Q.4. Correlation and Regression (based on q. 14 Chapter 14; total = 2 points) Based on the description of question number 14 of chapter 14 (p. 529 530), answer the following questions only. A) Conduct a Pearson's correlation analysis with JASP. Report Pearson's correlation r and determine whether it is significant at the .05 level (two-tailed test). (0.25 pt. for slope, 0.25 for p value; 0.5 pt. for decision) B) Conduct a regression analysis with JASP. Report the regression equation. Determine whether the regression slope is statistically significant at the .05 level (two-tailed). (0.25 pt. for slope, 0.25 for p value; 0.5 pt. for decision) -End