pֵ+ˮƽ+0.1
ԪlogisticعPֵô?Ϊʲô...
PֵС0.001ʾñ0.1%ˮƽ¶Ӱ졣PֵС0.01ʾñ1%ˮƽ¶Ӱ졣Pֵ...
عͼǺôжǼ?
pֵС0.001ʱ̶ȸ***ǣ̶ȵ˵ģô⣺һ*ʾ0.05 alpha ˮƽ ...
stataعеPֵʲô˼?
P=0P=0.011%ˮƽ0.055%0.110%ҪҪTֵttest A֮ġ
stataع, pֵʲô?
P=0P=0.011%ˮƽ0.055%0.110%ҪҪTֵttest A֮ġ
ݺ˹pֵҪΪٿѡ̶ЧӦģ...
pֵ0.05,ЧӦģͿǺʵġȻ,С0.1pֵҪĿ,ȡоԡ ṩ롿:һ...
SpssԷʱ,pٱʾ...
PֵС0.05(Ҵڻ0.01)0.05ˮƽԷ طо֮Ĺϵ,Ƿйϵ,Լϵ...
statapֵʲô˼?
regֻṩعڳĽÿ涼PֵP=0P=0.011%ˮƽ0.055%0.110%ҪҪTֵ...
stataعʾPֵʲô˼?
regֻṩعڳĽÿ涼PֵP=0P=0.011%ˮƽ0.055%0.110%ҪҪTֵ...
pֵ0.05С0.1Dz...
˴0.05,0.1,ͳѧָˮ(ˮ,ڼΪI),жϲڻDzڵĽֵ.ж:P>,Ϊ,P...
Ŷ?ˮƽ?pֵ?֮ʲôϵ...
ͳУPֵС0.01Ϊ0.01ˮƽ磬оԱXYǷӰϵʱXӦPֵΪ0.00...