ERMA 7300/7306 Fall, 2014 Repeated-measures ANOVA Suppose we would like to see if students performed differently on the five different quizzes. Retrieve the data from Canvas and answer the following questions: 1. Use SPSS to perform the appropriate statistical test(s). (1 point) 2. State the hypotheses below: (1 points) Null hypothesis Alternative hypothesis 3. Results of the statistical test(s). (3 points) (including test statistic, degrees of freedom, p-value, and effect size if needed). 4. Do you need to conduct the follow-up test? If yes, what are the results? (3 points) If not, explain. If so, please report results here. 2ERMA Taf Fall. 2014 5. Decision about the null hypotheses (reject or fail to reject). {2 point} 6. What verbal conclusions can be made? (2 point) ERMA 7300/7306 Fall, 2014 Assignment #5 (12 points) One hundred and five students took undergraduate 3-credit hour statistical course from Department of Mathematics and Statistics. This course has three different sections taught by the same instructor. During the semester, students took five quizzes and one final exam. Before the final exam, the TA provided an optional review section. The following information was available for each student. The data file is available in Canvas (grade.sav). The coding guide is below: Variable Label Value ID Identification number GENDER Gender of students 1 = female 2 = male ETHNIC Ethnicity of students 1 = Native 2 = Asian 3 = African American 4 = Caucasian 5 = Hispanic YEAR Year in school 1 = Freshman 2 = Sophomore 3 = Junior 4 = Senior SECTION 1 = MWF class 2 = T, Th class 3 = Wednesday class GPA Student's GPA 0.00-4.00 REVIEW Student attended review session before 1 = No final exam 2 = Yes QUIZ1-5 Student's scores for each quiz 0 ~ 10 each Quiz Total Quiz scores 0 - 100 FINAL Student's score for final exam 0 - 100 1