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  • #: 201505
  • Price: $3.99 In Apple Store
  • Category: Medical
  • Updated: 2010-07-01
  • Current Version: 1.2
  • 1.2 (iOS 4.0 Tested)
  • Size: 0.10 MB
  • Language: English
  • Seller: Clement Barry
  • Requirements: Compatible with iPhone, iPod touch, and iPad. Requires iOS 3.0 or later
  • © 2009 Clementine Apps.
  •  Add to Favorite apps



Chi2 is a calculator for doctors, researchers and students, that helps you to assess statistical significance.

For a given 2x2 contingency table, Chi2 provides:

- the Chi-square,

- the associated p-value (with a precision up to 1E-9),

- the Confidence Interval,

- the Odds Ratio.

All results are automatically saved so that they still show up the next time you open the application, and Chi2 even features a handy button that can email these results to your colleagues, or to yourself.

Chi2 is developed in cooperation with Stéphane NAHON, MD.

iPhone Screenshots

Chi2 iPhone Screenshot 1

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The information may be outdated (2011-04-25 06:41:09). For actual information go to iTunes

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