7 Estimated Marginal Means of quiz 9.00 mode paper computer 8 00 Estimated Marginal Means 7.00 6.00 5.00 self exper time CD Tukey = Conclusions= Compute omnega squared and cohen's F for each effect and put the answer in the table below. Omega squared Cohen's F Main Effect of mode Main Effect of Time Interaction16. (l'frI points). Learning performance was evaluated for students who read a passage printed on paper or on a computer screen (mode of presentation). The passage reading time was either self-regulated or controlled by the experimenter (Time control). The dependent variable is performance on a quiz covering the text Paper Computer Screen Self-regulated Time Control Self-regulated Time Control 11 10 4 10 8 T" 4 6 9 10 8 10 10 6 5 10 T i" 4 9 1. Conduct a 2(mode of presentation} in 2 (Time control) anova and paste the anova output table below. What value from the ancva table above is the denominator of all F ratios? What value from the ancva table above variance among the main effect means of Mode? What value from the ancva table above is the variance due to chance? What value from the ancva table above is the variance among the six grant) means that remains after subtracting the variance due to the main effects? 2. Do you have homogeneity of variance? Paste the test results below. 3. Is the main effect of mode of presentation signicant? 4. Is the main effect of Time Control signicant? 5. The interaction of mode of presentation )1 Time Control is signicant. Conduct a subsequent Tukey test to examine the effects of time separater at each level of mode