How to do Weighted Least Squares for simple regression
Hi, I'm new to JMP and I need some advice on how to run a WLS for a simple regression.Other discussions say that I use Analyze > Fit Y by X > select another numerical column with the appropriate weights and click "Weight".But what exactly do I put in the weight tab? Do I put the saved residuals or the x variable itself? Sorry if this question is very elementary -- I'm having hard time navigating t...
guilhem
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vince_faller