Calculating Six Sigma Levels

  • Thread starter Thread starter Guest
  • Start date Start date
Population Sample:
SELECT StDev([Freight])*6 AS [6SigmaFreightDevSample] FROM Orders WHERE
[ShipCountry] = 'UK';

Population:
SELECT StDevP([Freight])*6 AS [6SigmaFreightDevPopulation] FROM Orders WHERE
[ShipCountry] = 'UK';
 
If you are using "six sigma" in the statistical sense, see other responses
for calculations. If you are not, post back with additional explanation.
 

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