It is correct standard.作者: Andsonn 时间: 2013-7-13 09:09
Sample size 500 but Minor just count them up to 315 pcs of sample.作者: 顶硬上 时间: 2013-7-14 09:43 标题: 又有两个答案了
原帖由 Andsonn 于 2013-7-13 09:09 发表
Sample size 500 but Minor just count them up to 315 pcs of sample.