McNemar app for iPhone and iPad
Developer: Yasunari Miyagi, MD
First release : 12 Feb 2009
App size: 1.65 Mb
A tool of statistics for scientists, doctors, researchers, teachers, students, etc.
This App contains both McNemars test and Binominal exact test.
For dichotomy paired data in statistics, McNemars test is a non-parametric method to determine whether the row and column marginal frequencies are equal. McNemars test is for comparison of proportions of paired data. When the row and column marginal samples are small, binominal exact probability is calculated in this App. This binominal statistic value is more reliable than McNemars test in small number of cases. If the sample number is large enough (>25 in this App), binominal exact test is not necessary.