A Hypothesis Test Is to Be Performed $= 16$ Ounces
Alternative Hypothesis: Mean Volume

Multiple Choice

A hypothesis test is to be performed. State the null and alternative hypotheses.
-A consumer advocacy group believes that the mean volume of juice in a company's 16-ounce juice bottles is actually less than 16 ounces.

A) Null hypothesis: mean volume $= 16$ ounces
Alternative hypothesis: mean volume $< 16$ ounces
B) Null hypothesis: mean volume $= 16$ ounces
Alternative hypothesis: mean volume $\leq 16$ ounces
C) Null hypothesis: mean volume $> 16$ ounces
Alternative hypothesis: mean volume $< 16$ ounces
D) Null hypothesis: mean volume $< 16$ ounces
Alternative hypothesis: mean volume $= 16$ ounces