论文部分内容阅读
(七)进行 t 测验F 测验只说明了处理间有统计上的显著性,没有指明哪两个处理间有显著性。要比较具体的两个处理间的差异,必须进行 t 测验。这里的 t 测验,需计算以下几个统计数:从试验误差方差计算得个体标准差 S_。
(F) for the t test F test only shows the statistical significance of the treatment, did not indicate which two treatments were significant. To more specific differences between the two treatments, t test must be carried out. Here t test, the need to calculate the following statistics: From the test error variance calculated individual standard deviation S_.