rstats

T-tests and ANOVAs are all special cases of Linear Regression. A Linear Regression is an equation defined by the essential formula of a straight line: y = a + bx

This is based on my notes of the statistics course given by Prof. Brian Dillon (UMass Amherst). Introduction Anova is the analysis of variance based on differences among means of more than 2 samples, by comparing 2 estimates of population variance.