A researcher wanted to test the effectiveness of three differentdoses of medication on depression levels, so she recruited 60people and split them evenly into the 3 groups. Below an ANOVAsummary table from his hypothetical experiment. Use this tableto answer questions below.
Source | SS | df | MS | F |
Between | (A) | (C) | (F) | 3.50 |
Within | 570 | (D) | (G) | |
Total | (B) | (E) | | |
Using the information in the table (be sure to fill in, seeother ANOVA table based essay question), test for significance(?=0.05). Please state the null hypothesis, research hypothesis, Fobtained, F critical, df used, and conclusion of the study.
