... 288,53 0 ,40 ( * ) DC 2 283,50 4, 05 ( * ) + + + + Pooled StDev = 2,36 276,0 282,0 288,0 2 94, 0 63 Số heo tiêu chảy của 3 lô thí nghiệm 1 Expected counts are printed below observed counts ... EMB (pH: 7,2) Pepton 10 g Lactose 5 g Succrose 5 g K2HPO 4 2 g Agar 13,5 g Eosin 0 ,4 g Methylen Blue 0,065 g Nƣớc cất 1000 ml 2. KIA (pH: 7 ,4 +/- 0,2) Polypepton peptone ... of Variance for TTTBTD Source DF SS MS F P Lo 2 86, 24 43,12 7, 74 0,065 Error 3 16,70 5,57 Total 5 102, 94 Individual 95% CIs For Mean Based on Pooled StDev Level N Mean StDev + + + +...