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Medical
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StaStatPosted in Medical on 14 Jan 2009 |

This is a pckage of tools of statsitcs. Created for researchers, doctors, student, etc.
1) chi-square test with Yates’ correction automatically, and Fisher exact test foe 2 x 2 contingency table,
2) proportional test for two groups,
3) variance test for two groups,
4) clincal sample size calculator for effectiveness as an endpoint in a clinical study,
5) clincal sample size calculator for surivival as an endpoint in a clinical study,
6) kappa coefficient of two raters,
suppl) body surface area (in metric, and English system) and body mass index













