分析 & 樣本量計算軟件PASS發(fā)布v13，新增了25種功能和樣本量程序，包括單向測試（3）、方差測試（5）、相關性測試（5）、相關置信區(qū)間（4）、指數(shù)分布參數(shù)置信區(qū)間（4）、質量控制（2）、系數(shù)（Cronbach's）Alpha置信區(qū)間（1）、Kappa可信區(qū)間（1）、ROC曲線下的區(qū)域置信區(qū)間（1）Michaelis-Menten參數(shù)置信區(qū)間（1）、一個多中心隨機設計兩種測試方式（1）。

PASS v13新功能

• 3D功能和Sample Size Plots；
• 改進多值選擇；
• 幫助中心和視頻幫助的擴展；
• 雙樣本樣本量分組配置的增強。

3D功能和Sample Size Plots

改進多值選擇

幫助中心和視頻幫助的擴展

PASS v13中的新程序

單向均值或中心測試

• Kruskal-Wallis Tests (Simulation)
• Terry-Hoeffding Normal-Scores Tests of Means (Simulation)
• Van der Waerden Normal Quantiles Tests of Means (Simulation)

方差檢驗

• Bartlett Test of Variances (Simulation)
• Levene Test of Variances (Simulation)
• Brown-Forsythe Test of Variances (Simulation)
• Conover Test of Variances (Simulation)
• Power Comparison of Tests of Variances (Simulation)

相關性檢驗

• Pearson’s Correlation Tests (Simulation)
• Spearman’s Rank Correlation Tests (Simulation)
• Kendall’s Tau-b Correlation Tests (Simulation)
• Point Biserial Correlation Tests
• Power Comparison of Correlation Tests (Simulation)

相關置信區(qū)間

• Confidence Intervals for Spearman’s Rank Correlation
• Confidence Intervals for Kendall’s Tau-b Correlation
• Confidence Intervals for Point Biserial Correlation
• Confidence Intervals for Intraclass Correlation
• Power Comparison of Correlation Tests (Simulation)

指數(shù)分布參數(shù)置信區(qū)間

• Confidence Intervals for the Exponential Lifetime Mean
• Confidence Intervals for an Exponential Lifetime Percentile
• Confidence Intervals for Exponential Reliability
• Confidence Intervals for the Exponential Hazard Rate

品質管控

• Confidence Intervals for Cp
• Confidence Intervals for Cpk

其他

• Tests for Two Means in a Multicenter Randomized Design
• Confidence Intervals for Michaelis-Menten Parameters
• Confidence Intervals for the Area Under an ROC Curve
• Confidence Intervals for Kappa
• Confidence Intervals for Coefficient Alpha