In the second chapter a kind of generalized linear biased estimator (k) and a kind of nonlinear biased estimator (k1,k2) were brought forward based on the smallest MSE.

 
  • 本文第二章以使均方誤差達到最小為出發(fā)點(diǎn),提出了一類(lèi)廣義的線(xiàn)性有偏估計(k)和一類(lèi)非線(xiàn)性有偏估計(k_1,k_2)。
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