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 results of Tukey's HSD test for Problem 1 revealed
A)the Weight-Lookers group was the best diet
B)the Weight-Lookers group lost the least weight
C)there were no differences in mean weight loss between the Weight-Lookers group and the Low-Carbs group
D)the E-mail-A-Meal group lost more weight than the Life on Herbs group

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 results of Tukey's HSD test for Problem 1 revealed
A)the Weight-Lookers group was the best diet 
B)the Weight-Lookers group lost the least weight 
C)there were no differences in mean weight loss between the Weight-Lookers group and the Low-Carbs group 
D)the E-mail-A-Meal group lost more weight than the Life on Herbs group

Quizplus · Accepted Answer

The Answer is B

A Psychologist Wishes to Determine Which of Four Diet Plans