R, Statistics, Data Science.
Sq Mean Sq F value Pr(>F) ## root$Tree.Number 5 2.4931 0.49862 12.158 2.587e-07 *** ## Residuals 42 1.7225 0.04101 ## --- ## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1 Only the first variable, trunk girth at four years, reports a p-value above 0.05. Thus it is concluded there are