Question: A weight - loss program claims that the average weight people lose during the first two weeks of the program is 5 . 0 l

A weight-loss program claims that the average weight people lose during the first two weeks of the program is 5.0lbs. Assuming the weight loss follows the normal distribution with a standard deviation of 3.0lbs, use Excel to answer the following questions.
A weight-loss program claims that the average weight people lose during

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