brain sizes: Einstein's and women's

Bob LeChevalier lojbab at
Thu Aug 1 01:44:30 EST 2002

"Parse Tree" <parsetree at> wrote:
>> The larger the sample size, the smaller the deviation from 25%.  TIMSS was
>> large enough sample size that a 3% standard error is conservative.
>I don't know the size of the sample.  Was it 10 000?

For the 12th grade math questions, N for the US was 2795.  Only 2
other countries had a sample size over 2000, and Cyprus had the
smallest sample at N=190.


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