Use the following table to answer the question(s) below.

Use the following table to answer the question(s) below. 1 2 3 4 5 6 7 8 100 100 99.5 100 99.5 101 100 100 99.7 100 100 100 100 99.6 100 100 99.8 100 100 100 99.5 100 99.5 99.9 99.9 100 100 99.7 99.5 99.7 99.5 100 Close tolerances are required in the manufacturing section of an automotive parts business. Since the customers demand quality, the owner wants to monitor the operation closely using statistical process control. After taking 8 samples of size 4, the owner records the data in the table above. What are the lower and upper limits for a chart that will monitor process dispersion?