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About: Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination

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

View the content: Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination

Metadata

Name: Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination
ID: m17092
Language: English (en)
Summary: Linear Regression and Correlation: The Correlation Coefficient and Coefficient of Determination is a part of Collaborative Statistics collection (col10522) by Barbara Illowsky and Susan Dean with contributions from Roberta Bloom. The name has been changed from Correlation Coefficient.
Subject: Mathematics and Statistics
Keywords: elementary, statistics
License: Creative Commons Attribution License CC-BY 3.0

Authors: Susan Dean (susanldean45@gmail.com), Barbara Illowsky, Ph.D. (illowskybarbara@deanza.edu)
Copyright Holders: Maxfield Foundation (cnx@cnx.org)
Maintainers: Susan Dean (susanldean45@gmail.com), Barbara Illowsky, Ph.D. (illowskybarbara@deanza.edu), Connexions (cnx@cnx.org)

Latest version: 1.12 (history)
First publication date: Jun 23, 2008 3:59 pm -0500
Last revision to module: Jun 26, 2012 12:10 pm -0500

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Version History

Version: 1.12 Jun 26, 2012 12:10 pm -0500 by Susan Dean
Changes:
Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination: Updated language.

Version: 1.11 Aug 16, 2011 4:55 pm -0500 by Susan Dean
Changes:
Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination: Added an equation number to the correlation coefficient equation.

Version: 1.10 Aug 7, 2011 11:36 pm -0500 by Susan Dean
Changes:
Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination:  Minor edit.

Version: 1.9 Jul 9, 2011 12:36 pm -0500 by Susan Dean
Changes:
Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination: Added graphs.

Version: 1.8 Jun 22, 2011 12:23 am -0500 by Susan Dean
Changes:
Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination: Updated summary.

Version: 1.7 Jun 21, 2011 11:56 pm -0500 by Susan Dean
Changes:
Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination: Updated module to include information about the coefficient of determination.

Version: 1.6 Jan 17, 2009 12:04 pm -0600 by Susan Dean
Changes:
Linear Regression and Correlation: The Correlation Coefficient: Took the first set of bullets out but left n = the number of data points. Before the sentence that starts with "If r = 1", added the sentence "One property of r is that -1 <= r <= 1."

Version: 1.5 Oct 27, 2008 6:13 pm -0500 by James Cooper
Changes:
roles updated

Version: 1.4 Jul 15, 2008 1:31 pm -0500 by Connexions
Changes:
fixed metadata

Version: 1.3 Jul 7, 2008 6:08 pm -0500 by Connexions
Changes:
post review updates

Version: 1.2 Jun 27, 2008 1:59 pm -0500 by Connexions
Changes:
New term

Version: 1.1 Jun 26, 2008 3:49 pm -0500 by Connexions
Changes:
Initial publication

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American Chemical Society (ACS) Style Guide:

Dean, S.; Illowsky, B. Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination, OpenStax_CNX Web site. http://cnx.org/content/m17092/1.12/, Jun 26, 2012.

American Medical Assocation (AMA) Manual of Style:

Dean S, Illowsky B. Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination [OpenStax_CNX Web site]. June 26, 2012. Available at: http://cnx.org/content/m17092/1.12/.

American Psychological Assocation (APA) Publication Manual:

Dean, S., & Illowsky, B. (2012, June 26). Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination. Retrieved from the OpenStax_CNX Web site: http://cnx.org/content/m17092/1.12/

Chicago Manual of Style (Bibliography):

Dean, Susan, and Barbara Illowsky. "Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination." OpenStax_CNX. June 26, 2012. http://cnx.org/content/m17092/1.12/.

Chicago Manual of Style (Note):

Susan Dean and Barbara Illowsky, "Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination," OpenStax_CNX, June 26, 2012, http://cnx.org/content/m17092/1.12/.

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

Dean, S., & Illowsky, B. 2012. Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination. OpenStax_CNX, June 26, 2012. http://cnx.org/content/m17092/1.12/.

Modern Languages Association (MLA) Style Manual:

Dean, Susan, and Barbara Illowsky. Linear Regression and Correlation: Correlation Coefficient and Coefficient of Determination. OpenStax_CNX. 26 June 2012 <http://cnx.org/content/m17092/1.12/>.