Friday, March 4, 2011

Month of birth & SES

Liam's post below points to differing patterns in the seasonality of birth by family background. Using PISA 2000, I plot month of birth according to the data's measure of SES - using a median split.
There does appear to be differences although they don't look dramatic to me. Around Autumn/Fall they seem fairly similar and this is usually when the cut-off dates for school entry are.

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