g-loadings of tests on taketest.xyz
Many people were asking me about the g-loadings of the tests on the site. The answer is somewhat complicated because: We don't have many people who took all the tests.…
Indian IQ in the USA: GSS data
Aaron has a new short piece on Indian IQ in the USA using the GSS. I decided to replicate this analysis with better methods. The GSS is somewhat of a…
The WORDSUM question
I tweeted about this already, but I'm dumping some notes here for future reference. The Wordsum is a 10 word vocabulary test that's been used for decades as a brief…
Opinions about nuclear energy and global warming, and wordsum intelligence
Abstract Using data from the ANES 2012 survey, I investigate the relationship between wordsum IQ estimates (unweighted sums, factor analytic and item-response theory scores) and opinions about nuclear energy and…