具有重复测量的多因素设计类型及方差分析

The Design Types of Multifactor with Re4peated Measurements and Analysis of Variance of the Data

本文以两试验因素的三种不同安排为例,介绍了具有重复测量的多因素设计类型及其资料的方差分析方法。笔者认为:在析因设计中有意识地加入区组因素,可以提高对试验误差的估计精度。

This paper takes the three different designs contained two experimental factors as an example in order to introduce the design types of multifactor with repeated measurements and the analysis of variance of the data. The author believes that putting the block factor into the factorial design intentionally will benefit the estimated precision of experimental error.