Ｆｏｘｂａｓｅ数据库在对照实验分析中的应用马钢总公司卫生防疫站（２４３０１１）闵祥云实验设计的均衡或齐同问题，常常是实验成败的关键。按统计学要求，实验组的非实验因素必须与对照组完全相同，因此在实际工作中应尽量做到非实验因素尽可能一致。在实际工作中常常... Application of Foxbase Database in Controlled Experimental Analysis The Equilibrium or homogeneous problem of experimental design in Minsheng Hospital of Masteel Corporation (243011) is often the key to successful experiment. According to statistical requirements, the experimental group of non-experimental factors must be exactly the same as the control group, so in practical work should be as non-experimental factors as possible. Often in practical work ...