摘要
在给出逆高斯分布参数μ及β的极大似然估计和矩估计的基础上,验证了参数μ的样本均值的无偏性及相合性。
On the base of producing maximum likelihood estimator and estimation by the method of Inverse Gaussian distribution parametersμandβ, I have confirmed the unbiasedness and consistent of parameterμsample mean.
关键词
逆高斯分布
参数估计
Inverse Gaussian distribution
estimation of parameters
