littlesoutherner12
New member
Thirty anorexic girls were treated with cognitive behavioral therapy (CBT). They were weighed before and after the treatment. The weight gains, which are positive scores, and weight losses, which are negative scores, are given below. A gain of more than zero pounds would confirm whether the treatment worked. Did the group gain more than zero pounds?
Data:
1.7 0.7 –0.1 –0.7 –3.5 14.9 3.5 17.1 –7.6 1.6
11.7 6.1 1.1 –4.0 20.9 –9.1 2.1 –1.4 1.4 –0.3
–3.7 –0.8 2.4 12.6 1.9 3.9 0.1 15.4 –0.7 0
Report the appropriate null and research hypotheses and the critical value
(alpha = 0.05). In addition, provide your statistical conclusion, including calculation of test statistic, in the APA format and conceptual conclusion in one to two sentences.
Using these data and compare the outcomes for CBT and psychodynamic therapy. Note that you may use SPSS to compute any descriptive statistics you need, but you must compute the significance test by hand.
Data:
0.3 1.7 –1.2 2.2 –1.8 0.9 2.6 –3.2 0 –0.5
–4.2 –8.6 0.1 0.6 8.2 0 –2.8 –5.0 0.8 5.0
5.8 0.3 0.6 –5.9 1.2 –7.8 –9.2 1.3 1.9 0.4
Report the appropriate null and research hypotheses and the critical value
(alpha = .05). In addition, provide your statistical conclusion, including calculation of test statistic
I would appreciate any help in explaining this to me and how to answer both of these confusing answers. God Bless you and thanks for any help
Data:
1.7 0.7 –0.1 –0.7 –3.5 14.9 3.5 17.1 –7.6 1.6
11.7 6.1 1.1 –4.0 20.9 –9.1 2.1 –1.4 1.4 –0.3
–3.7 –0.8 2.4 12.6 1.9 3.9 0.1 15.4 –0.7 0
Report the appropriate null and research hypotheses and the critical value
(alpha = 0.05). In addition, provide your statistical conclusion, including calculation of test statistic, in the APA format and conceptual conclusion in one to two sentences.
Using these data and compare the outcomes for CBT and psychodynamic therapy. Note that you may use SPSS to compute any descriptive statistics you need, but you must compute the significance test by hand.
Data:
0.3 1.7 –1.2 2.2 –1.8 0.9 2.6 –3.2 0 –0.5
–4.2 –8.6 0.1 0.6 8.2 0 –2.8 –5.0 0.8 5.0
5.8 0.3 0.6 –5.9 1.2 –7.8 –9.2 1.3 1.9 0.4
Report the appropriate null and research hypotheses and the critical value
(alpha = .05). In addition, provide your statistical conclusion, including calculation of test statistic
I would appreciate any help in explaining this to me and how to answer both of these confusing answers. God Bless you and thanks for any help