You just saw a commercial for the Tread Master, an exercise machine that claims an average weight loss of 10 pounds. A commercial for the Climber, a competing product, claims that only 1 out of 10 users of the Tread Master lost any weight at all. The rest of them gained weight. How can both of these claims be true?

Answer rating: 100% (QA)

Based on the claim the null hypothesis is H 0 10 Here the average weight loss is 10 pound A commer... View the full answer