A psychologist wishes to determine which of four diet plans works best. The psychologist randomly assigns 32 overweight clients to one of four diet plans: Life on Herbs (LOH), E-mail-A-Meal (EAM), Weight-Lookers (WLK), and Low-Carbs (LOC). The numbers represent weight loss in pounds for 3 months for each client.
-The value of q in the appendix for Tukey's q values is
A)3.90
B)4.91
C)3.85
D)4.80

Question

A psychologist wishes to determine which of four diet plans works best. The psychologist randomly assigns 32 overweight clients to one of four diet plans: Life on Herbs (LOH), E-mail-A-Meal (EAM), Weight-Lookers (WLK), and Low-Carbs (LOC). The numbers represent weight loss in pounds for 3 months for each client.
-The value of q in the appendix for Tukey's q values is
A)3.90 
B)4.91 
C)3.85 
D)4.80

Quizplus · Accepted Answer

Tukey's q value for 4 groups and 8 observations per group is 3.90.

A Psychologist Wishes to Determine Which of Four Diet Plans