12.1 - Categorical Predictors: t.test() vs. oneway.test() vs. lm()
12.1 - Categorical Predictors: t.test() vs. oneway.test() vs. lm()Here we'll compare the use of the t-sample t-test t.test()
, the one.way test oneway.test()
and our old friend lm()
for fitting models with categorical predictors.