Standard Deviation Calculator Hack 2.1 + Redeem Codes
Developer: Keely Hill
Category: Utilities
Price: Free
Version: 2.1
ID: com.keelyhill.Std--Dev-
Screenshots
Description
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.
Version history
2.1
2016-09-05
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
2016-02-03
* 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
2014-01-07
+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
2013-12-03
+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
2013-11-01
+Now find the z-score of the data in the table.
*Changed launch image.
*Changed launch image.
1.0
2013-10-14
Cheat Codes for In-App Purchases
| Item | Price | iPhone/iPad | Android |
|---|---|---|---|
| More Results (This purchase unlocks more results in the for each calculation. Including The 1st and 3rd quartile, median, min, max, and more.) |
Free |
FE033373454✱✱✱✱✱ | EC8B51B✱✱✱✱✱ |
Ways to hack Standard Deviation Calculator
- Redeem codes (Get the Redeem codes)
Download hacked APK
Download Standard Deviation Calculator MOD APK
Request a Hack
Ratings
2.4 out of 5
24 Ratings
Reviews
Jgmace,
Student
All was correct except for Q3, please fix.
victoriasmith7,
GREAT APP
Not understanding all the negative reviews… great app in my opinion as a stats student
Captain Klark,
Crashed after editing a data set
Didn't save. Don't waste your time
Showtime 100,
Value entries flawed on iPhone
The app does what it is suppose to. Works ok on iPad. However, the publisher needs to fix the value entry aspect on the iPhone as you cannot see anything past about eight entries. It will also ask you to "delete a row" but has no explanation on how to do this (can't delete what you can't scroll down to see). Row deletion seems to be a common problem no matter if it is on the iPad or the iPhone. A fix for this would be warranted.
Math_Wiz 32,
Terrible
This calculator only does sample standard deviation. (n-1 in the denominator) It should be labeled as such in both the title and the data output
Localth0t,
Yuck
Why make such a terrible app?
_lexibunch,
Worst app=bad grade😠🤷🏻♀️🤷🏻♀️🤷🏻♀️😭
Worst app. Made me get a 30% in math. Thx diptards.
Trinibee129,
10/10
Okay, I never write reviews but this app I think has changed my life and the fact that it is free makes it 100 times better. I doesn't just do standard deviation but so much more! I would recommend this to anyone with a lot of math that they don't want to do by hand
Finestrn,
Unable to scroll down
This doesn't allow for 10 numbers and unable to scroll down and make row corrections. Sorry I paid the extra for the locked features.
Craig The Hermit,
Keeps Crashing
Every time I go back to edit or delete a number/item the app closes forcing me to start over. Very inconvenient. If it that didn't happen I'd give the app 5 stars.
