MedicalStat

Proportions

No. of groups:
Decimals:

Events Total Estimate SE(prop) / SE(Ln(odds)) % approx. CI
% exact CI
H0 Z P
Proportion: prop
Odds: odds

Events Total Estimate SE(prop) / SE(Ln(odds)) % approx. CI
% exact CI
H0 Z P
Proportion: prop
Odds: odds



Results

Comparing two proportions
Compare Proportions Proportion SE / SE(Ln(Ratio)) % Confidence Interval
Null Hypothesis Difference / Ratio Z Value P Value
Group Difference
Group
Proportion Difference: Ratio
Proportion Ratio:

Weighted Estimate of all groups
WE Proportion SE % Confidence Interval
Null Hypothesis WE Z Value P Value


WE

Crude Data
Crude Proportion SE % Confidence Interval
Null Hypothesis Crude Z Value P Value


Crude Proportion