greenhouse geisser校正公式 Greenhouse-Geisser校正公式是一种用于修正F统计量的方法，常用于分析因素设计的方差分析。在SPSS等统计学软件中，此方法被广泛使用，主要用于对违反球形假设的数据进行校正。当数据不满足球面性时，即存在违反球形假设的情况，我们就需要对F统计量的自由度进行修正。此时，最常用的修正方法就是Greenhouse-Geisser校正。同时，需要注意的是，如...
TheGreenhouse-Geisser correction tends to underestimate epsilon(ε) when epsilon (ε) is close to 1 (i.e., it is a conservative correction), whilstthe Huynd-Feldt correction tends to overestimate epsilon(ε) (i.e., it is a more liberal correction). Generally, the recommendation is to use...
TheGreenhouse-Geisser correction tends to underestimate epsilon(ε) when epsilon (ε) is close to 1 (i.e., it is a conservative correction), whilstthe Huynd-Feldt correction tends to overestimate epsilon(ε) (i.e., it is a more liberal correction). Generally, the recommendation is to use...