New Drug on Depression

New Drug on Depression

A researcher conducted an experiment on the effects of a new drug on depression. The researcher had a control group that received nothing, a placebo group, and an experimental group that received the drug. A depression inventory that provided a measure of depression on a 50-point scale was used 50 indicates that an individual is very high on the depression variable. The ANOVA summary table appears next along with the mean depression score for each condition.

between groups 1,202.313

within groups 2,118.00

total 3,320.313

drug condition mean n

control 36.26 15

placebo 33.33 15

drug 24.13 15

A. complete the ANOVA summary table

b. Is f obt significant at α= .05; at α= .01?

c. Perform post hoc comparisons if necessary

d. What conclusions can be drawn from the F ration and the post hoc comparisons?

e. What is the effect size , and what does this mean?

f. Graph the means

Follow this link to get a similar paper written from scratch

Have troubles with paper writing? You’ve found the right paper writing company! We are the leading essay writing services that provides quality papers for a reasonable price. On our website, you can order various assignments. Our work is 100% original. We write your essay from scratch, according to the exact specifications of your assignment. We guarantee it will pass any plagiarism check

Get Your Assignments Completed by Expert Writers. Hire Essay Helpers for Any Task

Order essays, term papers, research papers, reaction paper, research proposal, capstone project, discussion, projects, case study, speech/presentation, article, article critique, coursework, book report/review, movie review, annotated bibliography, or another assignment without having to worry about its originality – we offer 100% original content written completely from scratch