Conduct an ANOVA comparing the anxiety levels (at posttest only) of participants across all three treatment conditions ...

Conduct an ANOVA comparing the anxiety levels (at posttest only) of participants across all three treatment conditions: CBT, psychodynamic, and supportive therapy. Conduct post hoc tests, if needed. Report your analyses in the APA format and one to two sentences interpreting each of your results

Posttest Data Only:  

Subject ID Sex Age Ethnicity1 Time Treatment RCMAS2 Self-efficacy3 Depression4 Recovered

1 M 10 C Post CBT 8 5 7 YES

4 F 13 L Post CBT 11 5 6 NO

7 F 10 C Post CBT 4 5 8 YES

2 M 12 AA Post PSY 15 5 5 NO

5 F 11 AA Post PSY 15 6 5 NO

8 F 14 AA Post PSY 14 5 5 NO

3 F 10 C Post SUPP 24 4 1 NO

6 M 9 C Post SUPP 17 2 2 NO

9 F 11 L Post SUPP 24 2 2 NO