polynomials

  1. E

    Linear regression

    Hi, I have fit 100000 linear models, M ~ age + age^2, where M is a frequency. I found 5,000 models were significant, but would like to narrow it down to find the most ‘extreme’ cases. Is this possible? Does anyone have any suggestions or any references that may help?
  2. D

    Which test is the most convincing?

    Brief background: I’m examining mediation rates in China (a form of dispute resolution). I have a panel dataset with N=24 provinces and T=30 years (1985-2014). For each province-year, I observe mediation rates and host of economic/demographic information. Anecdotal reports suggest that in 2006...