This app calculates the correlation coefficient between two or three sets of numerical data. It offers flexible data entry methods, including a slider and keypad, and handles missing values to compute relationships accurately.
4.0
July 10, 2021
- Changes necessitated by iOS 13 & 14 - Removed links to Facebook and Twitter - Various GUI changes and enhancements - Some code simplification
MoreQuick Correlation Coefficients is used to measure the degree to which two or three sets of numerical data are related. It calculates the correlation coefficient, often denoted by the Greek letter rho (ρ), which ranges from -1.000 to +1.000.
You can enter numerical data using a convenient 'slider' option for rapid creation or a 'keypad' option for a wider numerical range. The app requires at least 3 pairs of numbers in any two rows for computation.
Yes, the app can handle missing data. If a value is marked as 'n/a', it will be excluded from the calculation for that specific pair, allowing for accurate computation based on available data.
To compute the correlation coefficient, there must be at least 3 pairs of numbers in any two rows. If one column has fewer valid entries than another, the calculation will be based on the minimum number of complete pairs.
Quick Correlation Coefficients is available for iPhone and iPod devices. It runs on iOS and is designed for mobile use.
The latest version of Quick Correlation Coefficients was released on July 10, 2021. The app was initially released on November 10, 2011.
Quick Correlation Coefficients has an age rating of 4+. This indicates it is suitable for users of all ages, with no mature content.
No, Quick Correlation Coefficients does not contain advertisements. The app is free to download and use without any ad interruptions.
