Question 5 A Rochester, New York, firm produces grommets that have to fit into a slot in an assembly. Following are dime
Posted: Wed May 04, 2022 11:46 am
Question 5 A Rochester, New York, firm produces grommets that have to fit into a slot in an assembly. Following are dimensions of grommets (in millimetres): Sample 1 2 3 4 5 6 7 46 46 45 34 46 45 62 33 64 75 65 63 47 46 54 52 64 36 34 37 64 i. Using the data in the table, compute the centre line, upper, and lower control limits for a median chart. ii. What is a median chart more suitable than a x-bar chart in this scenario? Is the process in control? iii. iv. Does the process have special causes?