LSSGB: Increasing the performance in a Six Sigma organization from 3 sigma to 4 sigma would reduce the defects per million opportunities by a factor of:
OPTIONS
- 2
- 8
- 10
- 16
ANSWER
10
EXPLANATION
The 4 sigma defect rate is 6210 ppm and the 3 sigma defect rate is 66807 ppm or a ratio of 1:10.76.
