能源企業(yè)過程能力分析與工序質(zhì)量控制-資料下載頁
2025-02-11 18:20本頁面
【正文】 40 12 13 60 14 15 120 16 17 ∞ 18 19 20 ?= [ n 1] 自由度n1αn1αt 檢 驗(yàn) 臨 界 值 表 P( | t | t α) = α t α, n 1 0 t α, n 1 α / 2 α / 2 α α 00 8 3 1 7 0 8 9 7 4 9 2 8 1 8 5 1 2 8 6 6 6 5 4 0 3 4 1 3 1 4 2 5 1 2 6 4 5 9 6 6 9 4 2 2 4 8 5 3 3 5 8 3 0 8 8 8 1 4 8 4 1 9 7 7 8 9 1 5 9 3 9 5 1 9 6 5 4 3 3 3 4 5 7 9 1 4 7 0 3 7 0 4 3 3 7 2 6 0 5 α 1 01 001 0001 000 01 αuα 6 6 2 6 7 7 uα正態(tài)分布的雙側(cè)位數(shù) ( uα)表 μ α 0 μ α 1/2α 1/2α α = 1 ∫e – – d μ μ α μ α √ 2π 1 μ2 2 + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + + TABLE A (continued)Xi μσ * Proportion of total area under the curve that is under the portion of the curve from to χ (X1 μ )/ (X1 represents any desired value of the variable X)TABLE A Areas Under the Normal CurveXi μσ 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
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