Imagine you obtained a point biserial correlation of 35, Ask an Expert

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Imagine you obtained a point biserial correlation of .35 between gender and punctuality, showing that men arrived later to class than did women.

You think that this correlation might be due to the fact that more women than men wear watches, so you calculate the partial correlation between gender and punctuality while removing the influence of watch-wearing.

The resulting partial correlation was .35. Interpret this partial correlation.

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