Question:
10 Researchers wish to examine the effectiveness of a new
Last updated: 4/28/2023
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10 Researchers wish to examine the effectiveness of a new weight loss pill A total of 200 obese adults are randomly assigned to one of four conditions weight loss pill alone weight loss pill with a low fat diet placebo pill alone or placebo pill with a low fat diet The weight loss after six months of treatment is recorded in pounds for each subject To analyze these data which inference procedure would you use a z test b t test c ANOVA F test d Chi square test