二维方差分析中,每组只有一个数据,pure error为零的情况下,如何计算F和P值呢?文献中说用别的方法可以算,但是不会,高手看看
As there is only an observation per cell it is not possible to evaluate the pure error and the technique given by Tukey [34] has been
applied.Computational details can be also consulted in page 45 and next from Anderson and McLean [35] book. With this approach, the mean square estimated for the interaction with one degree of freedom is 8947.92.
[35] V.L. Anderson, R.A. MacLean, Design of Experiments. A Realistic Approach, Marcel Dekker, New York, 1974.


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