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Two by two table analysis

Row1: 8 18190

Row2: 162 18163

CI: 95%

z for 95% CI= 1.96


Total cases in table 36523

Chi squares
(all with 1 degree of freedom):

Pearson's= 139.086 (p=0) *
Likelihood Ratio= 170.729 (p=-0)
Yate's= 137.279 (p=-0)
Mantel Haenszel= 139.082 (p=0)
For help go to SISA

More:

Fisher exact test

T-test, NNT, PARF
first column against row totals
first row against column totals