ALSO: Is the process in control?

Statistical Process Control The Watson Electric Company produces LED light bulbs. The following data on the number of lumens for 40-watt bulbs were collected from the process. You are asked to prepare the appropriate 3 sigma control chart to evaluate whether the process is in control. Sample 3 Observation 1 2 604 612 597 601 1 588 2 607 w N 4 600 603 592 588 604 3 581 570 585 4 605 595 620 590 5 614 608 Question 13 (3 points) What is the upper control limit for the process control chart? If you are using an x-bar and r-chart enter the upper control limit for the x-bar chart here. If you are using a p-chart or a c-chart enter the upper control limit here. Enter the limit to two decimal places. Your Answer: Your Answer Add attachments to support your work Question 14 (3 points) What is the lower control limit for the process control chart? If you are using an x-bar and r-chart enter the lower control limit for the x-bar chart here. If you are using a p-chart or a c-chart enter the lower control limit here. Enter the limit to two decimal places. Your