Race and sex differences in AP test results

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	Race and sex differences in AP test results (i.imgur.com)
	1 points by xrctl 4527 days ago

1 comments

drallison 4527 days ago

Confusing graph. No variances shown. No explanation of the axes. No explanation why the authors chose to use the mean rather than some other statistic. Overall, without the accompanying paper, a D-.

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