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PaperclipPerfector  1yr ago (text post)   4117 thread views

Small-Scale Question Sunday for August 20, 2023

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This is your opportunity to ask questions. No question too simple or too silly.

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I oft-handedly mentioned that master's degree holders have a higher average IQ than bachelor's degree holders. My friend said "No, that's not true," and so I went to Google to prove my point. I have found random people pulling out numbers without citation, and I have found published papers and magazine articles showing average IQ by major, but not by degree level.

Anyone who can find a reliable source showing the difference in average IQ by level of post-HS educational attainment gets a hug.

There are a bunch of plots out there, mostly using the NLSY97. See for example the figures under "IQ/test score by educational attainment level" here.

Edit: Also pretty interesting, the paper Scott linked to a while ago separating cognitive and non-cognitive factors in educational attainment. The paper abstract seems to imply the link between cognitive factors and educational attainment is well established.

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