Age Rating
4+
Apps in this category do not contain restricted content.
9+
Apps in this category may contain mild or occasional cartoon, fantasy or real-life violence, as well as occasional or mild adult, sexually suggestive or horrifying content and may not be suitable for children under 9 years of age.
12+
Apps in this category may contain occasional mild indecent language, frequent or intense cartoon or real-life violence, minor or occasional adult or sexually suggestive material, and simulated gambling, and may be for children under 12 years of age.
17+
You must be at least 17 years old to access this App.
Apps in this category may contain frequent and intense offensive language; Frequent and intense cartoon, fantasy or realistic violence: frequent and intense adult, scary and sexually suggestive subjects: as well as sexual content, nudity, tobacco, alcohol and drugs, may not be suitable for children under 17 years of age.
Cochran Screenshots
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About Cochran

This statistical analysis app for proportion's test includes the following two modules.

1. Cochran test, Mantel-Haenszel test.
Test for comparison of proportions of two groups. The level is nominal.

2. Cochran-Armitage test.
Test for trend in binomial proportions across levels of a single factor. The level is numeric.

(If you want to test two groups with the levels of ordinal variables, use "ChiSquare" app.)
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What's New in the Latest Version 1.7

Last updated on Jan 17, 2019
Old Versions
For new iOS.
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Version History
1.7
Dec 15, 2011
For new iOS.

Cochran FAQ

Click here to learn how to download Cochran in restricted country or region.
Check the following list to see the minimum requirements of Cochran.
iPhone
Cochran supports English, Japanese

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