I'm trying to find the correlation between vehicle days on lot vs different categorical variables (color, make, model, etc). I know it's possible with binary data, but I haven't found a simple way to do it with multiple.

Are there any built-in functions to do this? Would it be easier to limit the analysis to the top 3 most common from each category? I have no experience with regression and Pearson correlation, though I've seen a lot suggested solutions including them.

  • $\begingroup$ try looking at this guide. You can just use an Add-On to do a correlation table. $\endgroup$ – MattR Dec 9 '19 at 22:26

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