Boys are surpassing girls in middle school math and science achievement, according to new research comparing three of the nation’s top academic assessments. A study published Tuesday by the testing ...
Couples who've been surprised by a string of baby boys or baby girls could be forgiven for wondering whether the odds in the offspring lottery are more than just pure chance. A new study by Harvard ...
A study analyzed decades of births and found that larger families showed a distinct tendency toward all girls or all boys, rather than a mix. Have all girls or all boys? Study suggests the odds aren't ...
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