OECD Material productivity data analysis 3 - Using R for multiple linear regression. OLS(ordinary least squares) and WLS(weighted least squares)
Photo by Wolfgang Hasselmann on Unsplash www.crosshyou.info This post is following of above post. From the previous post, NONNRGMAT has correlated to r_capi: squared rooted per capita gdp. Let's do regression analysys using R. p-value for r_capi is almost 0. For TIME variables are not significant. …
