standard deviation: References & Edit History
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Article History
| Type | Description | Contributor | Date |
|---|---|---|---|
| Add new Web site: Open Library Publishing Platform - Introduction to Statistics - Expected Value and Standard Deviation for a Discrete Probability Distribution. | Sep 26, 2026 | ||
| Add new Web site: Colorado Community College System Pressbooks - Intro to Statistics MAT1260 - Standard Deviation. | Dec 12, 2025 | ||
| Add new Web site: CUNY Pressbooks Network - Concepts in Statistics - Standard Deviation (1 of 4). | Sep 25, 2025 | ||
| Add new Web site: Loughborough University - Variance and standard deviation (grouped data) (PDF). | Jul 31, 2025 | ||
| Add new Web site: International Journal of Research in Engineering and Science - Norman Mailer: In Search of Sociable Man: A Study of His Selected Works (PDF). | Jul 23, 2025 | ||
| Add new Web site: OpenStax - Contemporary Mathematics - Mean, Median and Mode. | Mar 22, 2025 | ||
| Add new Web site: The Open University - OpenLearn - The standard deviation. | Oct 21, 2024 | ||
| Add new Web site: UMass Amherst Libraries - Open Books - Physics 132 Lab Manual - The Normal Distribution and Standard Deviation. | Sep 09, 2024 | ||
| Add new Web site: British Medical Journal - Mean and standard deviation. | Sep 09, 2024 | ||
| Add new Web site: OpenStax - Contemporary Mathematics - Expected Value. | Jul 29, 2024 | ||
| Add new Web site: Newcastle University - Variance and Standard Deviation. | Jun 21, 2024 | ||
| Add new Web site: National Center for Biotechnology Information - Standard Deviation. | Apr 17, 2024 | ||
| Add new Web site: Corporate Finance Institiute - Standard Deviation. | Dec 25, 2023 | ||
| Add new Web site: Khan Academy - Calculating standard deviation step by step. | Sep 08, 2023 | ||
| Add new Web site: Statistics Canada - Calculating the variance and standard deviation. | Jun 21, 2023 | ||
| Add new Web site: Story of Mathematics - The Standard Deviation. | Mar 27, 2023 | ||
| Add new Web site: Mathematics LibreTexts - Standard Deviation. | Jan 05, 2023 | ||
| Add new Web site: Investopedia - Standard Deviation calculation. | Aug 17, 2022 | ||
| Add new Web site: Math is Fun - Standard Deviation and Variance. | May 31, 2018 | ||
| Add new Web site: Wolfram MathWorld - Standard Deviation. | Aug 23, 2011 | ||
| Added new Web site: Maths Is Fun - Probability. | Apr 17, 2008 | ||
| Article revised. | Jun 16, 2005 | ||
| Article added to new online database. | Jul 20, 1998 |
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