Question: show work please 2. An automatic filling machine is used to fill 2-liter bottles of cola. The machine's output is approximately normal with a mean

show work please show work please 2. An automatic filling machine
2. An automatic filling machine is used to fill 2-liter bottles of cola. The machine's output is approximately normal with a mean of 2.0 liters and a standard deviation of .02 liter. Output is monitored using means of samples of 9 observations. A. Determine upper and lower control limits that will include roughly 37 percent of the sample means when the process is in control. (15 Points) B. Given these sample means 1.9990, 2.0012, 2.0021, 2.0030, and 2.0031 is this process in control? (5 Points)

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