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iddrisw

07/24/20 4:18 PM

#98088 RE: econ1 #98081

That’s the power of a large sample size of data in this case 84 patients. It quite easy to do this exercise in excel using the RANDBETWEEN function and the F9 key to cycle through the random generator for the desired data. I did the kruskal-Wallis, man-Whitney, t-test, etc. in this case the nominal data is fairly normal and both parametric and non parametric tests work well
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bobshmob

07/24/20 4:55 PM

#98098 RE: econ1 #98081

it makes a big difference what your wild guesses about the standard deviations are...