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• Standard deviation
  '''Standard deviation''' is statistical measure for the fluctuation of a random variable about it
  161 bytes (23 words) - 16:10, 6 July 2011
• Standard deviation/Definition
  159 bytes (23 words) - 10:09, 18 August 2009
• Standard deviation/External Links
  ...r/ch12/5214891-eng.htm Statistics Canada learning resources - Variance and standard deviation] *[http://mathworld.wolfram.com/StandardDeviation.html Standard Deviation -- from Wolfram MathWorld]
  250 bytes (32 words) - 01:05, 6 July 2011
• Standard deviation/Related Articles
  269 bytes (42 words) - 01:08, 6 July 2011

Page text matches

• Standard deviation/External Links
  ...r/ch12/5214891-eng.htm Statistics Canada learning resources - Variance and standard deviation] *[http://mathworld.wolfram.com/StandardDeviation.html Standard Deviation -- from Wolfram MathWorld]
  250 bytes (32 words) - 01:05, 6 July 2011
• Standard error/Definition
  ...repeatedly: for example, the standard error of the mean is measured as the standard deviation of the observed (sample) mean as measured in independent samples of a given
  329 bytes (51 words) - 11:24, 6 July 2011
• Standard deviation
  '''Standard deviation''' is statistical measure for the fluctuation of a random variable about it
  161 bytes (23 words) - 16:10, 6 July 2011
• Standard (mathematics)
  * In statistics the [[standard deviation]] is the most commonly used measure of variation.
  1 KB (212 words) - 21:14, 9 September 2020
• Sharpe ratio/Definition
  ...om the portfolio's current rate of return and dividing the result by the [[standard deviation]] of its rate of return.
  302 bytes (45 words) - 03:37, 17 October 2013
• Normal distribution/Related Articles
  {{r|Standard deviation}}
  575 bytes (70 words) - 07:35, 16 April 2010
• Financial economics/Glossary
  {{r|Standard deviation}}
  1 KB (173 words) - 16:03, 15 February 2024
• Confidence interval
  :<math>\sigma = \mbox{standard deviation}\,\!</math>
  2 KB (264 words) - 00:36, 24 January 2011
• Statistics theory/Advanced
  ...so refer to an idea associated with an average, such as a [[median]], or [[standard deviation]], or some value computed from a [[set]] of data. <ref>Guilford, J.P., Fruc *[[Standard deviation]] (SD) is a measure of variation or scatter. The standard deviation does not change with sample size.
  9 KB (1,291 words) - 04:36, 27 June 2009
• Tracking error
  ...ure of how closely the portfolio follows the index, and is measured as the standard deviation of the difference between the portfolio and index returns. ...most portfolio managers when using tracking error define it as beeing the standard deviation of the returns of the portfolio minus the returns of the benchmark.
  4 KB (605 words) - 23:37, 14 February 2010
• Statistics theory
  ...to a prediction. Some of the statistical concepts include mean (average), standard deviation (how concentrated or spread out things are), and correlation (how related t ...have very different distribution of incomes. In the second community, the standard deviation would be quite large, which is very useful information, describing the larg
  15 KB (2,373 words) - 12:26, 20 February 2021
• Financial economics/Tutorials
  :<math>\sigma</math> is the ''standard deviation (or volatility) of the price of the asset.
  3 KB (552 words) - 11:02, 7 December 2009
• Schober's test
  ...the mean after adjusting for age and gender.<ref name="pmid5363241"/> One standard deviation is 1.33 cm. The equation for predicted increase for men is:
  4 KB (561 words) - 18:54, 31 May 2009
• Errors and residuals in statistics
  ...[[normal distribution|normally distributed]] population with mean μ and [[standard deviation]] σ, and choose individuals independently, then we have
  4 KB (662 words) - 11:40, 26 September 2007
• Cost of equity
  The most common measure of the riskiness of an asset in finance is the [[standard deviation]] of [[return]]s. It expresses the dispersion of the expected returns aroun
  4 KB (711 words) - 07:18, 31 December 2007
• Economics/Glossary
  {{r|Standard deviation}}
  6 KB (786 words) - 19:51, 7 March 2024
• Archive:Monthly Write-a-Thon/July 6, 2011
  **He thought about starting [[standard deviation]], but someone got there first.
  11 KB (1,691 words) - 05:02, 8 March 2024
• Normal distribution
  ...''location'' and ''scale'' [[parameter]]s: the [[mean]] ("average") and [[standard deviation]] ("variability"), respectively. where <math> \scriptstyle{\sigma} \ </math> is the [[standard deviation]], and, <math> \scriptstyle{\mu} \ </math> is the [[expected value]], and
  46 KB (6,956 words) - 07:01, 9 June 2009
• MySQL/Tutorials
  Standard Deviation
  9 KB (1,125 words) - 11:16, 21 April 2008
• Air pollution dispersion modeling
  |align=left|= vertical standard deviation of the emission distribution, in m |align=left|= horizontal standard deviation of the emission distribution, in m
  15 KB (2,295 words) - 11:45, 2 February 2023