... LỤC: >B=c(rep(205,7),rep(215,9),rep(225,8),rep(235,8),rep( 245,14),rep(255,11),rep(265,6),rep(275,5)) >A=c(rep(205,14),rep(215,21),rep(225,20),rep(235,13), rep(245,5),rep(255,4),rep(265,3),rep(275,2)) ... 0.05 ‘.’ 0.1 ‘ ’ Residual standard error: 0.0128 on degrees of freedom Multiple R- squared: 0.9993, Adjusted R- squared: 0.9991 F-statistic: 4532 on and DF, p-value: 7.223e-06 35 BÀI TẬP TIN HỌC ỨNG ... >group= gl(6,3) >group= as.factor(group) >data= data.frame(group,vtmc) > analysis=lm(vtmc~group) >analysisanova(analysis) # Pr(>F)= 2.57e-16 >res= aov(vtmc~group) >TukeyHSD(res)...