【正文】
) 謝謝觀看 /歡迎下載 BY FAITH I MEAN A VISION OF GOOD ONE CHERISHES AND THE ENTHUSIASM THAT PUSHES ONE TO SEEK ITS FULFILLMENT REGARDLESS OF OBSTACLES. BY FAITH I BY FAITH 。 ) SPC基本概念 11. 計(jì)數(shù)與計(jì)量型數(shù)據(jù) . 計(jì)數(shù)型數(shù)據(jù) 可用來記錄和分析的定量數(shù)據(jù)。 . 用途 ? 判定一個(gè)過程是否一直受統(tǒng)計(jì)控制。