Quality Management Developers

QQMD is one of Egyptian's Fastest Growing Healthcare Operation , Economic & Quality Management Company

Turning Quality Into Reality.

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Data analysis tools: Pareto charts, Couse-and-effect diagrams, Flowchart, Control chart, Check sheets, Scatter diagrams, Histograms, Descriptive statistics , Matrix, Sampling techniques, ,,

The ASQ auditing handbook, forth edition, J.PRussell, editor, Chapter 10, Part IIIA, Pg 136, Figure 10.2