<p><pre><code> Given the correlation between education levels and income, it is easy to see that the more you earn -- or potentially earn -- the more likely you are to take at a walk down the aisle.
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Well, that sounds like science to me.<p>I know "correlation is not causation" is a cliche, but in this case its not hard to figure out that marriage is expensive and hence people with more money to spend are more likely to use it on getting married.