Anova
2
A B C Anova: Single Fac 42 112 70 96 96 17 SUMMARY 81 88 49 Groups Count 95 135 24 A 5 76 119 40 B 5 AVE 78 110 40 C 5 Overall AVE= 76 SD 21.92 18.64 21.01 Var 480.5 347.5 441.5 ANOVA Source of Variat SS S2-Pooled= 423.1667 423.167 df=12 Between G 12280 S2-Xbar= 1228 df=2 Within Gr 5078 (n)*S2-Xbar 6140 14.50965 Total 17358 P-Value 0.000627 ANOVA Table Source df SS MS F Between k-1 Within n-k Total n-1 S1 S2 86 75 91 90 75 62 80 65 88 70 55 81 70 Mean= 84 71 76 Var= 41.5 121.7143 S2-Pooled= 1018 Var-all= 1538 Source df SS MS F Between 1 520 520 5.618861 Within 11 1018 92.54545 Total 12 1538
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Transcript of Anova
A B C Anova: Single Factor42 112 7096 96 17 SUMMARY81 88 49 Groups Count Sum Average95 135 24 A 5 390 7876 119 40 B 5 550 110
AVE 78 110 40 C 5 200 40Overall AVE= 76SD 21.92 18.64 21.01Var 480.5 347.5 441.5 ANOVA
Source of VariationSS df MSS2-Pooled= 423.1667 423.167 df=12 Between G 12280 2 6140S2-Xbar= 1228 df=2 Within Gro 5078 12 423.1667(n)*S2-Xbar 6140
14.50965 Total 17358 14P-Value 0.000627
ANOVA TableSource df SS MS FBetween k-1Within n-kTotal n-1
S1 S286 7591 9075 6280 6588 70
558170
Mean= 84 71 76Var= 41.5 121.7143S2-Pooled= 1018Var-all= 1538
Source df SS MS FBetween 1 520 520 5.618861Within 11 1018 92.54545Total 12 1538
Variance480.5347.5441.5
F P-value F crit14.50965 0.000627 3.885294