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MRP glossary TOP > Quality Control > x~-R Chart

x~-R Chart

x~-R Chart

An x (median) is a central value for odd data, or an average value of central two data for even data. That means x-R Chart shows the control chart of central value and its range.

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Related term: Control Chart


Reference:JIT Business Research Mr. Hirano Hiroyuki

x-R Chart | Quality Control