SPSS Statistics Project Example | Topics and Well Written Essays - 250 words

SPSS - Statistics Project Example The students could ONLY study in the environment to which they were assigned during the research period. At the end of the 7-week research period, mid-term GPA was computed for each student. A change score was computed for each student: each students spring midterm GPA was subtracted from his or her GPA for the preceding fall semester. The difference was each students GPA Improvement score. The GPA improvement score was used to measure academic performance. Using the SPSS 2 Ãâ€" 3 ANOVA data file for Module 4 (located in Topic Materials), answer the following questions. NOTE: Helpful hints are provided here for you to use while answering these questions. There is no separate answer sheet/guide to use while doing this assignment. Then two†way between subjects ANOVA is used to analyze the results of a between subjects factorial design with two independent variables (factors). The two†way ANOVA tests three hypotheses: the main effects for each of the two factors and the interaction effect b. What do the results of the Tests of Between-Subjects Effects tell you? Was there a significant main effect of Environment on GPA improvement? Was there a significant main effect of Sex on GPA improvement? Was there a significant interaction effect of Environment X Sex on GPA improvement? Report the results for each of these questions providing the actual F-value and p value using the following format: F(df1, df2) = 0.785____, p = .__000_ or if the p is shown as .000, write it as p c. Use eta squared to provide effect size/proportion of variance accounted associated with each F-value. If the F-value for a main effect and/or for an interaction effect is statistically significant, what is the eta squared (ï  ¨2) value associated with that outcome? Report eta squared, ï  ¨2; ignore partial eta squared that SPSS can provide. You have