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Week 11 Weekly Activity Assignment

Week 11 Weekly Activity Assignment

Q Weekly Challenge Activity Assignment - 10 POINTS Written Assignment Click for more options The weekly challenge activity assignments are intended to give you practice on the concepts that are covered during the week. They provide you with a learning-by-doing opportunity to ensure that you develop essential skills needed to understand the course material in subsequent weeks and to complete the Homework Assignment. If you encounter any difficulties with these activities, make sure that you seek guidance from your instructor. To complete these exercises, you will need to use the following data sets; which are provided in IBM SPSS format. Data files: SNORING.SAV MATH.SAV Complete the following from the textbook: Elliott, A.C. & Woodward, W. A. (2020). Quick guide to IBM SPSS; Statistical analysis with step-by-step examples. Repeated-Measures ANOVA – Chapter 7, Example 7.4 1. Recreate Figure 7.11 2. Recreate Table 7.14 3. Recreate Table 7.15 4. Recreate Table 7.16 * Important Note: The screen shot (Figure 7.14) is of an older version of SPSS than what we are using. You can find the options shown in the top part of the figure using "EM Means". You can find the options shown in the bottom part of the figure using "Options". Analysis of Covariance ANCOVA – Chapter 7, Example 7.5 5. Recreate Figure 7.16 6. Recreate Table 7.17 7. Recreate Table 7.18 8. Recreate Table 7.19 9. Recreate Table 7.20 Save the syntax file used to produce these figures and tables. Copy the figures and tables to a word document making sure that you are using APA style formatting for the titles of the tables and figures. Deliverables: 1 syntax files 1 Word file. Click on the link to view the grading rubric for this assignment Assignment Rubric Directions for Submission: Submit your all your work through the single Assignments link Submit your assignment via the left-hand navigation menu no later than 11:59 ET on Day 7.

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Recreate Table 7.14 Table 7.14 Mauchly’s Test of Sphericity Mauchly's Test of Sphericitya Measure: SNORING Within Subjects Effect Mauchly's W Approx. Chi-Square df Sig. Epsilonb Greenhouse-Geisser Huynh-Feldt Lower-bound DRUG .651 2.454 5 .786 .812 1.000 .333 Tests the null hypothesis that the error covariance matrix of the orthonormalized transformed dependent variables is proportional to an identity matrix. Design: Intercept Within Subjects Design: DRUG May be used to adjust the degrees of freedom for the averaged tests of significance. Corrected tests are displayed in the Tests of Within-Subjects Effects table.