Hello,
I have the following list of measurements of critical dimension of metal machined parts:
Required: 0.37±0.01
Received:
0.37
0.369
0.37
0.376
0.37
0.371
0.372
0.373
0.372
0.372
0.371
0.37
0.371
0.37
0.37
0.371
0.373
0.3705
0.3715
0.371
0.371
0.371
0.3705
0.371
0.371
0.371
0.371
0.372
0.371
0.372
0.371
0.372
0.371
0.372
0.37
0.37
I somebody can help to build bell shaped curve (using standard deviation formula)?