You have been tasked to develop a control chart by a company, Lean Manufacturing, Inc., that has started using Statistical Process Control (SPC) to improve how it manages its processes. Samples of 125 have been randomly selected during each shift of 25 shifts in a production process at Lean Manufacturing, Inc. The data are given below. Construct the control chart(s) to be used to monitor this process.

Sample Defectives

1 10 2 14 3 22 4 17 5 27 6 42 7 49 8 36 9 17 10 20 11 35 12 39 13 12 14 16 15 13 16 18 17 20 18 23 19 27 20 59 21 52 22 25 23 16 24 45 25 68