Temperature is used to measure the output of a production process. When the process is in control, the mean of the process is u = 124.5 and the standard deviation is o = 0.4. (a) Compute the upper and...

Extracted text: Temperature is used to measure the output of a production process. When the process is in control, the mean of the process is u = 124.5 and the standard deviation is o = 0.4. (a) Compute the upper and lower control limits if samples of size 6 are to be used. (Round your answers to two decimal places.) UCL = LCL = Construct the x chart for this process. 125.50 - 125.50 - 125.50 - 125.50 - 125.25 UCL 125.25 125.25 - 125.25 125.00 125.00 - 125.00 UCL 125.00 - UCL UCL 124.75 124.50 124.75 124.75 124.75 124.50 124.50 124.50 124.25 124.25 124.25 124.25 LCL LCL 124.00 123.75 124.00 123.75 - 124.00 124.00 LCL LCL 123.75 - 123.75 2 4 6. 10 2 4 6 8 10 4 8 10 2 4 6 8 10 Sample Number Sample Number Sample Number Sample Number (b) Consider a sample providing the following data. 124.8 124.2 125.1 124.7 124.4 125.2 Compute the mean for this sample. (Round your answer to two decimal places.) x = Is the process in control for this sample? O Yes, the process is in control for the sample. O No, the process is out of control for the sample. (c) Consider a sample providing the following data. 125.3 124.7 124.6 129.0 125.2 125.5 Compute the mean for this sample. (Round your answer to two decimal places.) x = Is the process in control for this sample? O Yes, the process is in control for the sample. O No, the process is out of control for the sample. Sample Mean X Sample Mean x Sample Mean x Sample Mean X