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About: Sample Size

Module by: Mary Teegarden. E-mail the author

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Metadata

Name: Sample Size
ID: m17343
Language: English (en)
Summary: Calculations for determining the required sample sized when calculation a confidence interval for the population mean or population proportion.
Subject: Mathematics and Statistics
Keywords: confidence intervals, sample size
License: Creative Commons Attribution License CC-BY 2.0
Authors: Mary Teegarden (tteegard@sdccd.edu)
Copyright Holders: Mary Teegarden (tteegard@sdccd.edu)
Maintainers: Mary Teegarden (tteegard@sdccd.edu)
Latest version: 1.2 (history)
First publication date: Aug 7, 2008 4:34 pm -0500
Last revision to module: Jul 14, 2009 9:58 pm -0500

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Version History

Version: 1.2 Jul 14, 2009 9:58 pm -0500 by Mary Teegarden
Changes: 
Additional examples are added.
Version: 1.1 Aug 12, 2008 3:53 pm -0500 by Mary Teegarden
Changes: 
a new module by Mary Teegarden

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If you reuse this work elsewhere, in order to comply with the attribution requirements of the license (CC-BY 2.0), you must include

  • the authors' names: Mary Teegarden
  • the title of the work: Sample Size
  • the Connexions URL where the work can be found: http://cnx.org/content/m17343/1.2/

See the citation section below for examples you can copy.

How to Cite and Attribute This Content

The following citation styles comply with the attribution requirements for the license (CC-BY 2.0) of this work:

American Chemical Society (ACS) Style Guide:

Teegarden, M. Sample Size, Connexions Web site. http://cnx.org/content/m17343/1.2/, Jul 14, 2009.

American Medical Assocation (AMA) Manual of Style:

Teegarden M. Sample Size [Connexions Web site]. July 14, 2009. Available at: http://cnx.org/content/m17343/1.2/.

American Psychological Assocation (APA) Publication Manual:

Teegarden, M. (2009, July 14). Sample Size. Retrieved from the Connexions Web site: http://cnx.org/content/m17343/1.2/

Chicago Manual of Style (Bibliography):

Teegarden, Mary. "Sample Size." Connexions. July 14, 2009. http://cnx.org/content/m17343/1.2/.

Chicago Manual of Style (Note):

Mary Teegarden, "Sample Size," Connexions, July 14, 2009, http://cnx.org/content/m17343/1.2/.

Chicago Manual of Style (Reference, in Author-Date style):

Teegarden, M. 2009. Sample Size. Connexions, July 14, 2009. http://cnx.org/content/m17343/1.2/.

Modern Languages Association (MLA) Style Manual:

Teegarden, Mary. Sample Size. Connexions. 14 July 2009 <http://cnx.org/content/m17343/1.2/>.