Dear Researchers, someone know the right syntax to chose a 5% signiï¬cance level (threshold) for the inclusion of the model variables in a multiple (linear) regression in backward way?
I set the formula in this way, but I don't know to choose the 5% significance? lmodelV <- step(lm(formula=MyFormula[[1]],data=LR.train),direction="backward") thanks in advance gianni [[alternative HTML version deleted]]
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