pooled sample 中文意思是什麼
pooled sample
解釋
合併的樣本-
The optimal pool sizes of the 2 approaches were given by minimizing the expected pooled sample size ; computer simulation was used to verify the outcomes
對最大期望檢測次數進行數學優化，求解最優混合樣本的大小，並通過計算機模擬對有關結果進行驗證。 -
Methods : formulas of the expected pooled sample size and the power of tests were deduced while controlling the probability of type and type errors
方法：在控制兩類錯誤概率的前提下，推導兩種方法的期望檢測次數和檢驗功效的數學表達式。 -
Conclusion : the optimal pool size in the present study can obtain satisfactory testing power ( type and type errors are both lower than 5 % ) and can effectively decrease the pooled sample size
結論：利用本文給出的最優混合樣本和檢測步驟，在獲得比較滿意的檢驗功效（兩類錯誤概率均低於5 % ）的同時，可以有效降低檢測次數。
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