Please help with T testing and computing them? I am old and confused?

Subject IDSexAgeEthnicity1TreatmentPre-RCMAS2Post-RCMAS2FU-RCMAS2Pre-Self-efficacy3Post-Self-efficacy3FU-Self-efficacy3Pre-Depression4
1M10C CBT23873572
2M12AAPSY2215102553
3F10CSUPP2624241440
4F13LCBT261185551
5F11AAPSY201584683
6M9CSUPP2117153232
7F10CCBT25400560
8F14AAPSY2214115552
9F11LSUPP2224263223

1 AA= African American; C = Caucasian; L = Latino
2 The RCMAS is a self-report of anxiety used with children. Scores range from 0–28, with higher scores indicating more severe anxiety
3 These data are from a self-report of self-efficacy in anxiety provoking sitations used with children. Scores range from 0–10 with higher scores indicating more self-efficacy.
4 These data are from a self-report of depression used with children. Scores range from 0–10 with higher scores indicating more severe depression.
5 Recovery was defined as a decrease to a score of less than 5 on the RCMAS at posttreatment or follow-up.

I also need help with answering some questions Anxiety disorders are the most commonly diagnosed disorder in children and adolescents. Fortunately, recent research suggests many youth with anxiety disorders can be treated using cognitive behavioral therapy (CBT). In the past, anxiety disorders were traditionally treated with either psychodynamic therapy or a supportive type of therapy (a therapy offering encouragement and empathy but is not really driven by any particular theory of psychotherapy). Therefore, it is important to know how CBT compares to these types of treatments.

In the final project, you will write a research report addressing this and related questions. In order to write the report, you will use a small dataset to conduct the descriptive and inferential analyses. You will be writing the various sections of this report, such as the results section

T-Tests

Choose and calculate the appropriate analysis to compare the anxiety levels of the participants in the CBT treatment to those in the psychodynamic treatment using posttest scores only.

Choose and calculate the appropriate analysis to compare the anxiety levels of participants in the CBT group only at pre- and posttest.

Report your analyses in the APA format and write one to two sentences interpreting each of your results.

Someone please help me I am desperate for any help. I am so confused and the book does not really help me and I know many smart people here know exactly how to do this.. Thanks and God Bless you and I will gladly give points for the best help I can get

Posted in psychodynamic psychotherapy