unbiasedness

1.We begin by establishing the unbiasedness of OLS estimators under a set of assumptions.

首先，我们在一些假定下证明OLS估计量偏性。

2.Unbiasedness and efficiency for estimating variance components and predicting genetic effects are tested by Mone Carlo simulations.

运用罗拟方法,验证了遗传型稳定性和统计分析方法偏性。