SPSS Lab: T-tests
Lab HW
Open the Lab 3 Datafile…
In a Microsoft Word document, write the following…
E-mail your Microsoft Word document to ravillalab@gmail.com by Friday (you do not need to e-mail me your SPSS data file or output file).
- Run an independent-samples t-test assessing differences in average depression scores (variable = Depression) between the math-skills and stress-management training groups (variable = TrainingGroups).
- Create a bar graph depicting the differences in average depression scores between the two training groups. Make sure to include error bars.
- Run an independent-samples t-test assessing differences in average statistics exam scores (variable = StatsExam) between the two training groups (variable = TrainingGroups).
- Create a bar graph depicting the differences in average statistics exam scores between the two training groups. Make sure to include error bars.
In a Microsoft Word document, write the following…
- Write a results statement about the differences in average depression scores between the two training groups. Make sure to make a reference to the graph for this result within this statement (i.e., Figure 1).
- Write a results statement about the differences in average statistics exam scores between the two training groups. Make sure to make a reference to the graph for this result within this statement (i.e., Figure 2).
- On two separate pages, include Figures 1 and 2, with correct APA formatting and titles.
E-mail your Microsoft Word document to ravillalab@gmail.com by Friday (you do not need to e-mail me your SPSS data file or output file).