Standard Deviation Calculator

Utilities

Free · In‑App Purchases · Designed for iPad. Not verified for macOS.

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.

Ratings & Reviews

  • 2.4
    out of 5
    24 Ratings

This update from Apple will improve the functionality of this app. No new features are included. Fixed some calculation issues with the five number summary. Small UI changes

Version 2.1

The developer, Keely Hill, has not provided details about its privacy practices and handling of data to Apple. For more information, see the developer’s privacy policy.

  • No Details Provided

    The developer will be required to provide privacy details when they submit their next app update.

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Keely Hill
    Size
    • 1.8 MB
    Category
    • Utilities
    Compatibility
    Requires iOS 6.1 or later.
    • iPhone
      Requires iOS 6.1 or later.
    • iPad
      Requires iPadOS 6.1 or later.
    • iPod touch
      Requires iOS 6.1 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © 2013, 2016 Keely Hill

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