06-30-2016 08:31 PM
Hi all, I was wondering if someone could help me. I'm trying to identify which estimates to use from my output to plug into a quadratic equation to describe the curve. Also should these be standardized? I used the estimates for fixed effects but they don't describe what the curve is doing (when i plug in an x it does not describe the y on the curve).
If you can point me to a resource that would be great. I'm just 2 pages deep into my google foo with little luck finding instructions on how to interpret the output in terms of a quadratic equation.