(Solved):   Also in this question: Determine the z-score Determine the p-value A cold medicine lists 6 ...

 

Also in this question:
Determine the z-score
Determine the p-value

A cold medicine lists 600 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 595 milligrams with a standard deviation of 21 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. B. \( H_{0}: \mu=600 \) milligrams A. \( \mathrm{H}_{0}: \mu \neq 600 \) milligrams \( \mathrm{H}_{\mathrm{a}}: \mu=600 \) milligrams \( \mathrm{H}_{\mathrm{a}}: \mu<600 \) milligrams D. \( H_{0}: \mu=600 \) milligrams C. \( H_{0}: \mu=600 \) milligrams \( \mathrm{H}_{\mathrm{a}}: \mu \neq 600 \) milligrams \( \mathrm{H}_{\mathrm{a}}: \mu>600 \) milligrams