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A sample of scores on an examination given in RES 342 are: Men Women 72 81 69 67 98 90 66 78 85 81 76 80 79 76 80 77 At the .01 significance level, is the mean grade of…

Obesity is big business. From weight loss programs to diet aids, from Kirstie Allie to Richard Simmons, millions of dollars are at stake. What do you think about this article? What might the ramifications to the weight loss industry be…