# What am I determining the statistically significant difference between in this study?

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Repeated Measures ANOVA Describe the Study State the Assumptions A repeated measures ANOVA using the following four variables: tutor 1, tutor 2, tutor 3, and tutor 4 was conducted to determine whether there was a statistically significant difference between or in ??? The assumptions of the repeated measures ANOVA are: a) There should be no significant outliers in any level of the within-subjects factor; b) dependent variable should be approximately normally distributed for each level of the within-subjects factor; c) the variances of the differences between all combinations of levels of the within-subjects factor must be equal. State whether the Assumptions have been met (state what alternatives you have available to you) State the Null and Alternative Hypothesis State whether they have been met Create a results table in APA format Provide interpretations for post hoc tests Describe how you would compute the sample size to achieve 80% power, alpha = .05, and the appropriate effect size. Appendix 1: Syntax File DATASET CLOSE DataSet1. DATASET CLOSE DataSet2. GLM tutor1 tutor2 tutor3 tutor4 /WSFACTOR=lecturer 4 Polynomial /METHOD=SSTYPE(3) /PLOT=PROFILE(lecturer) /EMMEANS=TABLES(OVERALL) /EMMEANS=TABLES(lecturer) COMPARE ADJ(BONFERRONI) /PRINT=DESCRIPTIVE ETASQ /CRITERIA=ALPHA(.05) /WSDESIGN=lecturer. Appendix 2: Output File Descriptive Statistics N Minimum Maximum Mean Std. Deviation Dr. Field 8 62 78 68.88 5.643 Dr. Smith 8 58 73 64.25 4.713 Dr. Scrote 8 54 75 65.25 6.923 Dr. Death 8 45 65 57.38 7.909 Valid N (listwise) 8 2. lecturer Within-Subjects Factors Measure: MEASURE_1 lecturer Dependent Variable 1 tutor1 2 tutor2 3 tutor3 4 tutor4 Descriptive Statistics Mean Std. Deviation N Dr. Field 68.88 5.643 8 Dr. Smith 64.25 4.713 8 Dr. Scrote 65.25 6.923 8 Dr. Death 57.38 7.909 8 Multivariate Testsa Effect Value F Hypothesis df Error df Sig. Partial Eta…

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