Standard Deviation Calculator
무료Offers In-App Purchases
2.1for iPhone, iPad and more
Age Rating
Standard Deviation Calculator 스크린 샷
About Standard Deviation Calculator
Use this app to calculate the standard deviation of a set of values.
It will also return the:
-mean(average)
-variance
-population deviation
-Median
-Q1 & Q3
To add a value to the set press "+Row". When all data are in press "Calculate".
Note: Population deviation (n-1) is unbiased, while normal standard deviation (n) is biased.
To calulate the z-score enter a number into the z-score tab, then click find z-score. The z-score will be based off the main table.
It will also return the:
-mean(average)
-variance
-population deviation
-Median
-Q1 & Q3
To add a value to the set press "+Row". When all data are in press "Calculate".
Note: Population deviation (n-1) is unbiased, while normal standard deviation (n) is biased.
To calulate the z-score enter a number into the z-score tab, then click find z-score. The z-score will be based off the main table.
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최신 버전 2.1의 새로운 기능
Last updated on Sep 5, 2016
오래된 버전
This app has been updated by Apple to display the Apple Watch app icon.
Fixed some calculation issues with the five number summary.
Small UI changes
Fixed some calculation issues with the five number summary.
Small UI changes
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Version History
2.1
Sep 5, 2016
This app has been updated by Apple to display the Apple Watch app icon.
Fixed some calculation issues with the five number summary.
Small UI changes
Fixed some calculation issues with the five number summary.
Small UI changes
2.0
Feb 3, 2016
* Scrolling and auto scrolling greatly improved.
* Better keypad awareness.
* Improved handling of empty rows.
* No longer must you manually delete them by swiping, but it is still a option.
* Updated app icon.
+ Support for larger screen sizes.
+ First row is added for you for quickly stating input.
+ iPad 'enter' key relabeled as next and adds a row too.
* Other smaller fixes and improvements.
* 2.0 Version Bump
* Better keypad awareness.
* Improved handling of empty rows.
* No longer must you manually delete them by swiping, but it is still a option.
* Updated app icon.
+ Support for larger screen sizes.
+ First row is added for you for quickly stating input.
+ iPad 'enter' key relabeled as next and adds a row too.
* Other smaller fixes and improvements.
* 2.0 Version Bump
1.3
Jan 7, 2014
+New, clean design.
+New 'Results' screen, leaves more space for the set.
+More calculations, including:
•Q1 & Q3
•Median
•Min & Max
*Fixed: could not get out of z-score screen.
*z-score is more accurate
*Changed the purchase window.
*Easier to scroll.
+New 'Results' screen, leaves more space for the set.
+More calculations, including:
•Q1 & Q3
•Median
•Min & Max
*Fixed: could not get out of z-score screen.
*z-score is more accurate
*Changed the purchase window.
*Easier to scroll.
1.2
Dec 3, 2013
+Option to remove advertisements.
*Fixed the crash when background is tapped.
*Fixed the mean not registering correctly.
*Fixed the crash when background is tapped.
*Fixed the mean not registering correctly.
1.1
Nov 1, 2013
+Now find the z-score of the data in the table.
*Changed launch image.
*Changed launch image.
1.0
Oct 14, 2013
Standard Deviation Calculator FAQ
제한된 국가 또는 지역에서 Standard Deviation Calculator를 다운로드하는 방법을 알아보려면 여기를 클릭하십시오.
Standard Deviation Calculator의 최소 요구 사항을 보려면 다음 목록을 확인하십시오.
iPhone
iOS 6.1 이상 필요.
iPad
iPadOS 6.1 이상 필요.
iPod touch
iOS 6.1 이상 필요.
Standard Deviation Calculator은 다음 언어를 지원합니다. 영어
Standard Deviation Calculator에는 인앱 구매가 포함되어 있습니다. 아래 요금제를 확인하세요.
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