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The Cognitive Reflection Test (CRT), developed in 2005 by psychologist and Yale School of Management professor Shane Frederick, is the world’s shortest IQ test, comprised of only three questions.
Before introducing the test to the world in 2005, Frederick tested the CRT on 3,428 respondents in 35 separate studies over a 26-month period beginning in January 2003. Only 17% of students from the top universities in the world (like Yale and Harvard) got a perfect score. People who score high are less vulnerable to biases in thinking.
So how did you do?
H/t FOTM‘s josephbc69
Here’s something depressing about America’s college graduates:
This so called Princeton IQ test was rewritten incorrectly.
For example, the actual Princeton study asks:
“(1) A bat and a ball cost $1.10 in total.”
Not:
“A bat and a ball together cost $1.10”