Question: Q2. A machine is used to fill containers with a liquid product. Fill volume can be assumed to be normally distributed. A random sample of

Q2. A machine is used to fill containers with a

Q2. A machine is used to fill containers with a liquid product. Fill volume can be assumed to be normally distributed. A random sample of 10 containers is selected, and the net contents (oz) are as follows: 12.03, 12.01, 12.04, 12.02, 12.05, 11.98, 11.96,12.02, 12.05, and 11.99. Suppose that the manufacturer wants to be sure that the mean net contents exceeds 12 oz. What conclusions can be drawn from the data (use a = 0.01)

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