A machine is set to fill containers up to 12 oz. The machine is considered to be in perfect adjustment if the average fluid ounces is 12 ounces. A sample of 210 beverages were measured randomly. It is determined that the average volume of the containers in the sample is 12.04 oz with a standard deviation of 0.32 oz.

a.	Formulate the hypotheses to determine whether or not the lathe is in perfect adjustment.
b.	Compute the test statistic.
c.	Using thep-value approach, what is your conclusion? Let= .05.
d.	What does the test result mean in the context of this problem?