WinEpi: Working IN EPIdemiology

Basic statistics: Differences among percentages (1)

Confidence level :

Denomination of Result : i.e.: Prevalence

Name of category corresponding to result : i.e.: Diseased

Name of category complementary to result : i.e.: Healthy

Result :

Name of stratification variable :

Number of categories of stratification variable :

Related modules

Chi-square test

Sample size: Estimate differences between percentages

Confidence level :
Denomination of Result :	i.e.: Prevalence
Name of category corresponding to result :	i.e.: Diseased
Name of category complementary to result :	i.e.: Healthy
Result :
Name of stratification variable :
Number of categories of stratification variable :