$0.99
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Rating
🙌1
Ratings
📼3 scs
Content
📦w/o updates
Updates frequency
🗣❌ unsupported
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- Versions
- Price History
- Description
- FAQ
All Versions of Quick Correlation Coefficients
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
More3.4
May 21, 2018
This app has been updated by Apple to display the Apple Watch app icon.
- Updated to run under iOS 11.
- Corrected scroll view issue on information view.
- Updated deprecated alert displays.
More3.3
October 1, 2015
- Changes to accommodate iOS 9, mostly font changes.
- Some GUI tweaks.
More3.2
June 29, 2015
- Revised GUI with newly designed objects.
- Added links to Facebook and Twitter.
- New icon.
More3.1
October 28, 2014
- Updated for iOS 8
- Minor GUI changes
3.0
December 5, 2013
- Redesigned and rewritten for iOS 7.
- Minor bug fixes.
2.4
February 26, 2013
- Streamlined source code for better performance.
- GUI tweaks for iPhone 5.
More2.3
October 10, 2012
- To simplify moving between the two methods of data entry, we have added buttons for "Keypad" and "Slider" in the lower right-hand corner of the data entry views.
- On the 'Extended Correlation' view, we added a reminder that a data entry of zero is a number, but a blank data entry is an 'n/a' that removes the entry from the regression computation.
More2.2
October 2, 2012
- Never mind. Removed upside-down portrait mode that caused display issues when editing.
- Modified syntax of iTunes App Store link.
More2.1
August 23, 2012
- Added ability to create values with zero to three decimal place precision in the 'Keypad Input' screen and changed the way that numbers are assigned plus or minus signs.
- Extended the number of data entries per column from 10 to 12 in the 'Keypad Input' screen.
- In 'Keypad Input', removing a data entry with the 'n/a' description is accomplished by making the entry blank.
- Improved floating point precision of all calculations from single to double.
- Minor GUI changes.
MorePrice History of Quick Correlation Coefficients
Description of Quick Correlation Coefficients
The correlation coefficient (commonly noted by the Greek letter rho, ρ) measures the degree to which two sets of numbers are related. The correlation coefficient can range from -1.000 to +1.000 with a 0 indicating that there is no relation between the two sets.
A 'slider' data entry option allows rapid creation of numerical data. Additionally, you may use the 'keypad' data entry option to expand the numerical range beyond plus or minus 1,000.
In this application, you may relate two or three sets of numbers and the correlations between the sets are shown as ρ(AB), ρ(AC), and ρ(BC), where the letters A, B, and C represent the columns.
There must be at least 3 pairs of numbers in any 2 rows for the correlation coefficient to be computed. Zero is a number but 'n/a' is not. If, for example, Column A has 5 rows of numbers and the 6th row is 'n/a' and Column B has 4 rows of numbers and the 5th row is 'n/a', the correlation coefficient, ρ(AB), will be computed for the first 4 pairs of numbers.
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Quick Correlation Coefficients: FAQ
No, Quick Correlation Coefficients doesn’t work on iPad devices.
Quick Correlation Coefficients was launched by Michael YOUNG.
The minimum required iOS version for the app to work is 12.3 or higher.
The Quick Correlation Coefficients app has a consumer rating of 1.0 and receives poor reviews.
The Main Genre Of The Quick Correlation Coefficients App Is Education.
The latest version of the Quick Correlation Coefficients app is 4.0.
Quick Correlation Coefficients rolled out its latest update on July 2, 2024.
Quick Correlation Coefficients originally came out on February 5, 2023.
Quick Correlation Coefficients is suitable for children aged Michael YOUNG.
Quick Correlation Coefficients is available in English.
Unfortunately, Quick Correlation Coefficients is not on Apple Arcade.
No, Quick Correlation Coefficients does not allow for in-app purchases.
No, you cannot use Quick Correlation Coefficients with Apple Vision Pro.
