Cpk in Six Sigma: What is its “Capability?”

Cpk in Six Sigma: What is its “Capability?”

In Six Sigma analyses, there seems to be some low level confusion about Cpk and Ppk and what they actually represent. Very basically, Cpk is short term “noiseless” process capability where Ppk is long term “noisy” process capability. Some of the confusion regarding...
Bolster Your FIFA World Cup Bracket with @RISK

Bolster Your FIFA World Cup Bracket with @RISK

The 2022 FIFA World Cup is right around the corner and the tournament predictions are pouring in. While checking team rankings and relying on gut instinct might be the classic approach to choosing your champion, risk analysis software is changing the game by helping...