Save Points: 1 of 4 A cold medicine lists 500 milligrams of acetaminophen per fluid ounce as an active ingredient. A test of 55 one-ounce samples of the medicine finds that the mean amount of acetaminophen for the sample is 497 milligrams with a standard deviation of 22 milligrams. Test the claim that the medicine does not contain the required amount of acetaminophen Use a 0.05 significance level. State the null and alternative hypotheses A Ho: H = 500 milligrams 08. Ho H # 500 milligrams Ha H > 500 milligrams Ha H = 500 milligrams Ho H = 500 milligrams JD. Ho H= 500 milligrams Ha H # 500 milligrams Ha H