Sigma
The purpose of Six Sigma is to improve the quality of outputs by identifying and removing any defects or errors in a process. Six Sigma strives to improve quality within an organization which strives for perfection.
The Autosum button, which is the one with the Greek letter sigma on it whch looks like this: Σ
The Sigma button. Sigma is a Greek letter shaped like the letter, Z, that has gone the wrong way.
You use the sum button in excel when you want to add numerous amounts of numbers.
The purpose of the button on top of a toilet is to flush the toilet and remove waste from the bowl by releasing water into it.
Yes, the sigma is a good lens for the money. One cannot expect professional result with this chepo lens but for an enthusiast it will serve the purpose.
The purpose of the navigation button is to move you around the site
to navigate you to a place
The purpose of the toilet button on top of the tank is to flush the toilet and remove waste from the bowl by releasing water into it.
Sigma Sigma Rho was created in 1998.
It aim to achieve high tolerance(low allowance). Thus the product does not undergo failure easily. It is called 6 sigma when it has only 1 failure per million.