MPPS sampling design is a kind of new method that was deVeloped by National Agricultural Statistics Service of Agricultural Department in the *** the end of last century. Some ideas about the improvement of the varian...
详细信息
MPPS sampling design is a kind of new method that was deVeloped by National Agricultural Statistics Service of Agricultural Department in the *** the end of last century. Some ideas about the improvement of the variance estimator of MPPS design are proposed in this *** model has been simulated with the data of the First Agricultural Census in China.
暂无评论