Process Sigma Calculator Assumptions

First Time Yield - FTY Rolled Throughput Yield – RTY. 1.5 Sigma Process Shift Explanation . By . Zack Swinney. iSixSigma recently released a process sigma calculator which allows the operator to input process opportunities and defects and easily calculate the process sigma to determine how close (or far) a process is from 6 sigma. ................
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