Question $6$

$0\mathrm{.}2$ pts

The dataset has the following variables with ranges, Age $(0-100),$ Income $($$$20,000-$$$100,000),$ Weight $(80lb-200lb),$ and height $(150-200cm).$ You want to use all of these variables in the BA analysis. Without doing other tests, which technology should you use before running the model?

normalization

log transformation

conversation from numeric to categorical

none of the above