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Re: [Phys-L] Evaluation tests


On 2013, Dec 17, , at 10:37, Richard Tarara <rtarara@saintmarys.edu> wrote:

I don't recall what BC said, but I look at the percentage change of the numerator versus the percentage change of the denominator.

rwt

I think that’s the famous John C’s proportional reasoning.

bc was only indirectly a proportional reasoner?