Race and sex differences in AP test results (opens in new tab)

(i.imgur.com)

1 pointsxrctl12y ago1 comments

1 comments

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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Race and sex differences in AP test results (opens in new tab)

(i.imgur.com)

1 pointsxrctl12y ago1 comments

1 comments

drallison12y 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-.

j / k navigate · click thread line to collapse