Me 관리도 (Me Control Chart)

$$ \mathrm{UCL} = Me + 3 m_{3} \cdot \frac{\sigma}{\sqrt{n}} $$

$$ \mathrm{CL} = Me $$

$$ \mathrm{LCL} = Me - 3 m_{3} \cdot \frac{\sigma}{\sqrt{n}} $$

$$ \mathrm{UCL} = \overline{Me} + \frac{3m_{3} \cdot \overline{R}}{\sqrt{n} \cdot d_{2}} = \overline{Me} + A_{4} \cdot \overline{R} $$

$$ \mathrm{CL} = \overline{Me} $$

$$ \mathrm{LCL} = \overline{Me} - \frac{3m_{3} \cdot \overline{R}}{\sqrt{n} \cdot d_{2}} = \overline{Me} - A_{4} \cdot \overline{R} $$

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