Answer each question to the best of your ability. Show your calculations (they can be verified on a calculator). Your final answer should be in the form of a complete sentence. A random sample of 36 cans of cola is obtained and the contents measured. The sample mean is 12.19 ounces and the standard deviation is 0.11 ounces. Test the claim that the contents of all such cans have a mean different from 12.00 ounces, the amount indicated on the label. Use a 0.05 significance level and conduct a full hypothesis test using the four-step process described in the notes. Be sure to state your conclusion.