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三、正交试验结果的分析步骤上节的棉花浸种按方案实施以后,把得到的指标发芽率填进指标栏内,然后进行分析计算。首先,直接比较试验结果,找出发芽率最高的为第七试验。它的试验条件为A_3B_1C_3D_2,它是否为A、B、C、D的最优水平组合呢?还有没有更好的生产条件使发芽率更高呢? 有经验的同志就会想到,我们来比较因子在各水平下的平均发芽率,找出该因子发芽率
Third, the orthogonal test results of the analysis steps in the previous section of the cotton soaking plan implemented according to the program, the index germination rate to be filled into the indicator column, and then analyze and calculate. First, the direct comparison of test results to find the highest germination rate for the seventh test. Its test conditions A_3B_1C_3D_2, it is the optimal combination of A, B, C, D? There is no better production conditions to make the germination rate higher? Experienced comrades will think that we come to compare The average germination rate of the factor at each level to find out the factor germination rate