Law School Discussion

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Lionking

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« on: February 16, 2006, 09:30:58 PM »
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Burning Sands, Esq.

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Re: Anybody remember statistics?
« Reply #1 on: February 16, 2006, 09:43:49 PM »
I have purposely blocked that stuff from my brain through years of repression and denial.  Sorry.  It would take nothing short of an exorcism to make me recall that stuff.

A.

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Re: Anybody remember statistics?
« Reply #2 on: February 16, 2006, 09:58:06 PM »
t= (Xbarsub1 - Xbarsub2)/(the square root of(((n1-1)s1squared + (n2-1)s2squared)/n1+n2-2)((n1+n2)(n1n2)))

Calculate your degrees of freedom and such, then use a table.

OR just plug your data into SPSS/Stata and let it do the work...