(Answered) A weight loss program claims that program participates have

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A weight loss program claims that program participates have a mean weight loss of at least 12 pounds after 1 month. you work for a medical assication and are asked to test this claim. A random sample of 30 program participants and their weight losses ( in pounds) after 1 month is listed in the table below. Assume the population standard deviation is 3. At 0.05, do you have enough evidence to reject the program claim. Numbers are 5.1

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