Controlling Cholesterol: The Westbrook Pharmaceutical Company manufactures atorvastatin pills, designed to lower cholesterol levels. Listed below are the amounts (in mg) of atorvastatin in a random sample of the pills. Use a 0.05 significance level to test the claim that the pills come from a population in which the amount of atorvastatin is equal to 25mg. (Ideally because n is less than 30 and the population standard deviation is unknown you would use a t-test but we have not gone over that there for we will be using a Ztest.) 24.1 26.2 24.7 24.4 25.1 25.1 24.3 24.7 25.3 24.9 24.4 25.5 24.1 25.0 25.5   : µ :µ Significance Level= ZTest= p-value= Critical Value= Fail to reject or Reject the

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