statistic independence 中文意思是什麼

statistic independence 解釋
統計獨立
  • statistic : adj 統計(上)的,統計學(上)的。 statistic data 統計資料。 statistic figures 統計數字。n 〈僅用...
  • independence : n. 1. 獨立,自主,自立 (of; on)。2. 足夠維持閉居生活的收入。3. 獨立心,自恃心。
  1. It was validated that the statistic independence of the failure sections of the components of the rc frame buildings under the small earthquakes ; 2

    驗證了在小震作用下,強柱弱梁鋼筋混凝土框架結構的截面失效是統計獨立的結論; 2
  2. First, the standard errors computed under the assumptionthat the error term is independent identical distribution will be biased. second, theassumption of independence is unlikely to satisfied. in the panel data analysis modelwith hierarchical structure, hierarchical effects, nested effects, time effects are seted. then the dissertation deduced parameter estimation and hypothesis test statistic andits probability distribution and analyze the hierarchical panel data set : eastern china, central china and western china are the top level, and the prc ’ s province, cities, and autonomous regions are bottom level

    然後針對目前面板數據分析過程中存在的兩方面問題,即一方面在利用面板數據模型進行分析時,標準誤差的計算是基於誤差項相互獨立並且同分佈的假設,如果誤差項是相關的將會造成估計有偏的後果;另一方面關于獨立性這一假設本身就難以滿足;提出多層嵌套面板數據模型,設定了層效應、嵌套效應以及時間效應參數,研究了多層嵌套模型的參數估計量和假設檢驗統計量及其分佈。
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