test for equal variance 中文意思是什麼

test for equal variance 解釋
等方差檢驗
  • test : n 1 檢驗,檢查;考查;測驗;考試;考驗。2 檢驗用品;試金石;【化學】試藥;(判斷的)標準。3 【化...
  • for : FOR f o r = free on rail 【商業】火車上交貨(價格)。1 〈表示目標、去向〉向,往。 leave [sail] f...
  • equal : adj 1 相等的;平等的,均等的 (to; with); 同等的;公平的;一樣的。2 平靜的;平穩的。3 勢均力敵的...
  • variance : n. 1. 變化,變動,變更;變度,變量;【統計】(平)方(偏)差。2. (意見等的)相異;不和,沖突,爭論。3. 【法律】訴狀和供詞的不符。
  1. However, two - stage estimates of regression coefficients corresponding to these two estimates have approximate equal mean square error. for testing linear hypothesis about regression coefficients, banerjee and magnus ( 1997 ) studied the sensitivity of f - test sta, tistic ( fgls ( ) ) based on generalized least square estimate caused by variance parameter in general case and proposed sensitivity statistic and its distribution

    關于回歸系數的線性假設檢驗問題, banerjee和magnus ( 1997 )在一般情況下從理論上研究了方差參數對基於廣義最小二乘估計的f -檢驗統計量( f _ ( gls ) ( ) )的種種影響,提出了敏感性的概念,並給出敏感統計量的形式及其分佈。
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