多重混合样本的平均受检次数及其猜测式

温启愚首先提出二重混合检查策略的概念并对ｎ重混合检查的平均受检次数作出了一个猜测，本文运用概率论的思想简洁地证明了这一结果；其次又独立地提出了ｎ重混合平均受检次数公式的另一个形式，并证明了两类公式的等价性。

The Proof of a Conjecture for the Formula of Expected Inspection of Multiple Pooled Sample Test

The double sample test was proposed first but no proof by Wen Qiyu. This test ismore saving than the simple pooled sample test.The paper[1] also gave a conjecture for the formulaof expected inspection number of n-fold pooled sample test.This paper first gives a simple proof ofthe conjecture by probabilistic methods and obtains another form of the conjecture independently andproves the two Conjectures are eqLlivalent.