The uniformly minimum varia-nce unbiased estimate (UMVU estimate) of hitting probability has been given.
2
这一类分布族的参数估计可用无偏估计,一致最小方差无偏估计和最优线性无偏估计。
The estimation of this class of the distributed group can be done by the unbiased estimation, uniformly minimum variance estimation and the optimal linear unbiased estimation.