Examining the S factor in US states
Abstract A dataset of 25 diverse socioeconomic indicators for US states was compiled and subjected to factor analysis. Results showed that Washington DC was a strong outlier, but if it…
Abstract A dataset of 25 diverse socioeconomic indicators for US states was compiled and subjected to factor analysis. Results showed that Washington DC was a strong outlier, but if it…
Some time ago, I wrote on Reddit: There are two errors that I see quite frequently: Conclude from the fact that a statistically significant difference was found to that a…
Study PDF. Abstract I analyze the S factor in Chinese province-level units using data obtained from Lynn and Cheng (2013) as well as new data obtained from the Chinese statistical…
I made this: https://emilkirkegaard.shinyapps.io/Understanding_restriction_of_range/ Source: # ui.R shinyUI(fluidPage( titlePanel(title, windowTitle = title), sidebarLayout( sidebarPanel( helpText("Get an intuitive understanding of restriction of range using this interactive…
Paper PDF. Abstract I reanalyze data published by Lynn and Yadav (2015) for Indian states. I find both G and S factors which correlate at .61. Method of correlated vectors…
For data imputation, for simplicity I like to use single imputation instead of multiple imputation. This can easily be done with the VIM package using the irmi command. So, I…
So I was installing something (forgot what), and had problems with RCurl: * installing *source* package ‘RCurl’ ... ** package ‘RCurl’ successfully unpacked and MD5 sums checked checking for curl-config...…
I'm taking a course in object orientated programming (OOP) at university. I always hated OOP, it seemed like an overly difficult way to doing the stuff I wanted. Now, the…
Today I had to work with PHP. I'm making a website to gather survey data because Google Forms cannot do what I need to do, e.g. give the user instant…
Restriction of range is when the variance in some variable is reduced compared to the true population variance. This lowers the correlation between this variable and other variables. It is…