OpenStax CNX

Sections
You are here: Home » Content » F Distribution and One-Way ANOVA: Test of Two Variances

About: F Distribution and One-Way ANOVA: Test of Two Variances

Module by: Susan Dean, Barbara Illowsky, Ph.D.. E-mail the authors

View the content: F Distribution and One-Way ANOVA: Test of Two Variances

 Name: F Distribution and One-Way ANOVA: Test of Two Variances ID: m17075 Language: English (en) Summary: This module provides the assumptions to be considered in order to calculate a Test of Two Variances and how to execute the Test of Two Variances. An example is provided to help clarify the concept. Subject: Mathematics and Statistics Keywords: ANOVA, degrees of freedom, F Distribution, normal distribution, populations, sample, statistics, Test of Two Variances, variance License: Creative Commons Attribution License CC-BY 3.0 Authors: Copyright Holders: Maintainers: Latest version: 1.8 (history) First publication date: Jun 24, 2008 12:34 pm -0500 Last revision to module: Jun 28, 2012 11:41 am -0500

 PDF: m17075_1.8.pdf PDF file, for viewing content offline and printing. Learn more. XML: m17075_1.8.cnxml XML that defines the structure and contents of the module, minus any included media files. Can be reimported in the editing interface. Learn more.

Version History

 Version: 1.8 Jun 28, 2012 11:41 am -0500 by Changes: F Distribution and One-Way ANOVA: Test of Two Variances: Updated metadata. Version: 1.7 Jun 28, 2012 11:38 am -0500 by Changes: F Distribution and ANOVA: Test of Two Variances: Added a note and updated the graph. Version: 1.6 Feb 5, 2009 9:31 pm -0600 by Changes: F Distribution and ANOVA: Test of Two Variances: Added an explantion as to why the F-Ratio is used in a Test of Two Variances. Added a right parenthesis to "P(F < 0.582." Version: 1.5 Oct 27, 2008 3:06 pm -0500 by Changes: roles updated Version: 1.4 Jul 15, 2008 10:59 am -0500 by Changes: updated metadata and images Version: 1.3 Jul 7, 2008 5:56 pm -0500 by Changes: post review updates Version: 1.2 Jul 1, 2008 1:57 am -0500 by Changes: Updated for consistency within collection Version: 1.1 Jun 26, 2008 3:27 pm -0500 by Changes: Initial publication

How to Reuse and Attribute This Content

If you derive a copy of this content using a OpenStax-CNX account and publish your version, proper attribution of the original work will be automatically done for you.

If you reuse this work elsewhere, in order to comply with the attribution requirements of the license (CC-BY 3.0), you must include

• the authors' names: Susan Dean, Barbara Illowsky
• the title of the work: F Distribution and One-Way ANOVA: Test of Two Variances
• the OpenStax-CNX URL where the work can be found: http://cnx.org/content/m17075/1.8/

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 3.0) of this work:

American Chemical Society (ACS) Style Guide:

Dean, S.; Illowsky, B. F Distribution and One-Way ANOVA: Test of Two Variances, OpenStax-CNX Web site. http://cnx.org/content/m17075/1.8/, Jun 28, 2012.

American Medical Assocation (AMA) Manual of Style:

Dean S, Illowsky B. F Distribution and One-Way ANOVA: Test of Two Variances [OpenStax-CNX Web site]. June 28, 2012. Available at: http://cnx.org/content/m17075/1.8/.

American Psychological Assocation (APA) Publication Manual:

Dean, S., & Illowsky, B. (2012, June 28). F Distribution and One-Way ANOVA: Test of Two Variances. Retrieved from the OpenStax-CNX Web site: http://cnx.org/content/m17075/1.8/

Chicago Manual of Style (Bibliography):

Dean, Susan, and Barbara Illowsky. "F Distribution and One-Way ANOVA: Test of Two Variances." OpenStax-CNX. June 28, 2012. http://cnx.org/content/m17075/1.8/.

Chicago Manual of Style (Note):

Susan Dean and Barbara Illowsky, "F Distribution and One-Way ANOVA: Test of Two Variances," OpenStax-CNX, June 28, 2012, http://cnx.org/content/m17075/1.8/.

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

Dean, S., & Illowsky, B. 2012. F Distribution and One-Way ANOVA: Test of Two Variances. OpenStax-CNX, June 28, 2012. http://cnx.org/content/m17075/1.8/.

Modern Languages Association (MLA) Style Manual:

Dean, Susan, and Barbara Illowsky. F Distribution and One-Way ANOVA: Test of Two Variances. OpenStax-CNX. 28 June 2012 <http://cnx.org/content/m17075/1.8/>.