Question

Do a Bar Graph where the X-Variable is treatment and the Y-Variable is Symptoms Improvement Indicator (mean). What drug had better effects reducing depression? Support your statement with data.

I have attached the bar graph.

Windows merstre Page Move Show Window Macres SharePoint ANALYSIS OF VARIANCE Simple Bar Mean of Symptoms Improvement Indicator by Treatment Mean Symptoms Improvement Indicator No Treatment Placebo Seroxat (Paxil) Effexor Escitalopram Treatment

Answer 1

Analysis of the following chart- 1 Y 4 2 >X No treat placebo Seroxat effexor Escitais pram ment No Heatment less then 2 symptoms improul. Placebo =) More then 4 symptomy but less then 8 symptoms. Seroxat = more then 2 symptoms but less then 4 symptoms. Effexor more then 2 symptony but less effectful then Seroxat. Esciterio pram = more then & symptoms are treated by this drug. Escitalopram is more effective. Hence