Anova: Single Factor Anova: Single Factor
SUMMARY SUMMARY
Groups Count Sum Average Variance
No. initially present 12 30 2.5 2.090909
Mean taken after 162 days 12 28.04461 2.337051 2.465018
ANOVA
Source of Variation SS df MS F P-value F crit
Between Groups 0.159315 1 0.159315 0.069937 0.79389 4.30095
Within Groups 50.1152 22 2.277964
Total 50.27452 23
Total 50.26998 23