Research question #2.  Is there arelationship between the relationship between the juveniles’ ageand the change of the scores from pretest to posttest (the largerthe change, the better the outcome)? (13 points)
SPSS Dataset | SPSS Data for HW (500 cases).sav(available in Canvas) |
Variable Names in the dataset | age: Age of juveniles |
change: Change of the scoresfrom pretest to posttest |
- What are the dependent variable (DV) and independent variable(IV)? (1 point)
- State the research hypothesis(non-directional) and the null hypothesis. Makesure you include both DV and IV in the hypotheses from #1 above. (2points)
- Based on the research question, what type of statisticalanalysis should be used? Explain. (2 point)
