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Welch's t-test: Difference between revisions
clarified where Welch's t-test ends
(clarified where Welch's t-test ends) |
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variance2 = variance2/(array2_size-1);
const double WELCH_T_STATISTIC = (mean1-mean2)/sqrt(variance1/array1_size+variance2/array2_size);
//End of Welch's T-Test
const double DEGREES_OF_FREEDOM = pow((variance1/array1_size+variance2/array2_size),2.0)//numerator
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