A Sample of 75 Chewable Vitamin Tablets Have a Sample $H _ { 0 } : \mu = 256 , H _ { 1 } : \mu \neq 256$

question 37

Multiple Choice

A sample of 75 chewable vitamin tablets have a sample mean of 251 milligrams of vitamin C. Nutritionists want to perform a hypothesis test to determine how strong the evidence is that the mean mass of vitamin C per tablet differs from 256 milligrams. State the appropriate null and alternate hypotheses.

• A) \(H _ { 0 } : \mu = 256 , H _ { 1 } : \mu \neq 256\)
• B) \(H _ { 0 } : \mu = 251 , H _ { 1 } : \mu \neq 251\)
• C) \(H _ { 0 } : \mu \neq 256 , H _ { 1 } : \mu = 256\)
• D) \(H _ { 0 } : \mu \neq 251 , H _ { 1 } : \mu = 251\)

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