,檢定其各類別間平均數是否相等的統計模式,廣義上可將T檢定中變異數相等(Equality of variance)的合併T檢定(Pooled T-test)視為是變異數分析的一種,基於T檢定為分析兩組平均數是否相等,並且採用相同的計算概念,而實際上當變異數分析套用在合併T檢定的分析上時,產生的F值則會等於T檢定的平方項。
Forcedchoice means that the individual has to choose only one of two possible answers to each question. Obviously, such tests are self-referential. That means they