2x2 calculator at App Store analyse

App power index: 320 (based on ranks around App Stores today)
Education Medical
Developer: Masahide Koda
Price: 0 free
Current version: 3.0.1, last update: 6 years ago
First release : 01 Feb 2017
App size: 10.03 Mb
4.0 ( 1600 ratings )
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Estimation application downloads and cost

> 7.04k
Monthly downloads
~ $ 2.88k
Estimation App Cost


ベイズの定理に基づいた 2x2 calculator です.感度・特異度から,陽性・陰性的中率や尤度比,検査後確率などの計算ができます.尤度比からや,2x2表からの計算にも対応しています.

【このアプリで計算可能な項目】
陽性的中率 (PPV),陰性的中率 (NPV) ,陽性尤度比,陰性尤度比,精度,診断オッズ比,検査前オッズ,検査後オッズ,検査後確率

【その他の機能】
計算結果を図として視覚的に確認することができます
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# Term Store county Place Priority
1 2x2 calculator 2
# App Common words
1 Systems of equations solver 1
Available in countries
Country Price
Canada free
China free
France free
Germany free
Italy free
Netherlands free
Portugal free
Spain free
Poland free
UK free
India free
Japan free
Korea, Republic Of free
Poland free
Russia free
Turkey free
USA free
Korea, Republic Of free
Ukraine free
Available for devices
iPhone3GS, iPhone4, iPodTouchFourthGen, iPad2Wifi, iPad23G, iPhone4S, iPadThirdGen, iPadThirdGen4G, iPhone5, iPodTouchFifthGen, iPadFourthGen, iPadFourthGen4G, iPadMini, iPadMini4G, iPhone5c, iPhone5s, iPadAir, iPadAirCellular, iPadMiniRetina, iPadMiniRetinaCellular, iPhone6, iPhone6Plus, iPadAir2, iPadAir2Cellular, iPadMini3, iPadMini3Cellular, iPodTouchSixthGen, iPhone6s, iPhone6sPlus, iPadMini4, iPadMini4Cellular, iPadPro, iPadProCellular, iPadPro97, iPadPro97Cellular, iPhoneSE, iPhone7, iPhone7Plus, iPad611, iPad612, iPad71, iPad72, iPad73, iPad74, iPhone8, iPhone8Plus, iPhoneX,