Computes Upper (UCL) and Lower (LCL) Control Limits for SPC charts.
| Component | Result Value |
|---|---|
| Upper Control Limit (UCL = +3u03c3) | — |
| Lower Control Limit (LCL = -3u03c3) | — |
Input the target process mean and historical standard deviation.
Mean 5.0 + Std Dev 0.1 = UCL 5.3 | LCL 4.7.