To Initiate Control Charting, Twenty-Five Samples of Size Five Are

Multiple Choice

To initiate control charting, twenty-five samples of size five are periodically taken and the resistance (in ohms) of each copper wire is measured.An appropriate control chart to use for these data is the ________________________ .

A) p chart
B) c chart
C) x-bar and r chart
D) Pareto chart
E) ARL chart