The company uses a filling machine to fill the drinks for their customers. The machine's output is approximately normal with a mean of 1000 milliliters and a standard deviation of 50 milliliters. Output is monitored using means of samples of 25 observations. 1. Determine upper and lower control limits that will include roughly 97 percent of the sample means when the process is in control (Type the number into the following blanks, for example: 1234.5). The upper control limit is The lower control limit is 2. Given these sample means: 1003,1001,999,1010,990, and 998 , draw the control chart in your Excel file and answer if the process is in control (Type Yes or No into the following blank): Is the process in control