Sigma Levels (StdDev) Flashcards
1
Q
1 Sigma
A
68.2%
2
Q
2 Sigma
A
95.44%
3
Q
3 Sigma
A
99.73%
4
Q
6 Sigma
A
99.99966% or 3.4 DPMO
1 Sigma
68.2%
2 Sigma
95.44%
3 Sigma
99.73%
6 Sigma
99.99966% or 3.4 DPMO