Problem 1 - Statistical Process Control

Powerade advertises a volume of 32 fluid ounces for a few of its product lines. Suppose that the process manager at a certain Powerade facility takes a sample of 25 bottles once a week to see if the correct volume is being produced, and based on historical data, the population standard deviation is 0.1 oz. Use this information to answer the following questions.

First, which of the main problem types is this, i.e. which set of formulas is most appropriate for this problem? Circle your answer below.

A.Population Mean - Known

B.Population Mean - Unknown

C.Population Proportion

D.None of the Above