Returning to our power company example, the yield would be calculated as: ((525,600 – 500) / 525,600) * 100 = 99.90% Alternatively, the yield can be calculated for you by using the iSix Sigma ...

Some know “sigma” as the 18th letter of the Greek alphabet but it’s also teen slang for a cool dude. According to Know Your Meme, sigma is “referring to a supposed classification for men ...