OpenStax CNX

Sections
You are here: Home » Content » Linear Regression and Correlation: The Regression Equation

About: Linear Regression and Correlation: The Regression Equation

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

View the content: Linear Regression and Correlation: The Regression Equation

Metadata

Name: Linear Regression and Correlation: The Regression Equation
ID: m17090
Language: English (en)
Summary: Linear Regression and Correlation: The Regression Equation is a part of Collaborative Statistics collection (col10522) by Barbara Illowsky and Susan Dean. Contributions from Roberta Bloom include instructions for finding and graphing the regression equation and scatterplot using the LinRegTTest on the TI-83,83+,84+ calculators.
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: 1.15 (history)
First publication date: Jun 23, 2008 2:44 pm -0500
Last revision to module: Jun 26, 2012 11:18 am -0500

Downloads

PDF: m17090_1.15.pdf PDF file, for viewing content offline and printing. Learn more.
XML: m17090_1.15.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: 1.15 Jun 26, 2012 11:18 am -0500 by Susan Dean
Changes:
Linear Regression and Correlation: The Regression Equation: Fixed Figure 2 and the residuals.

Version: 1.14 Mar 21, 2012 11:09 am -0500 by Connexions
Changes:
math fix

Version: 1.13 Mar 15, 2012 9:15 am -0500 by Susan Dean
Changes:
Module: Linear Regression and Correlation: The Regression Equation: Very minor edit. Replaced "a" with "the."

Version: 1.12 Aug 7, 2011 11:12 pm -0500 by Susan Dean
Changes:
Linear Regression and Correlation: The Regression Equation: Minor edits.

Version: 1.11 Jun 22, 2011 8:57 am -0500 by Susan Dean
Changes:
Linear Regression and Correlation: The Regression Equation: Moved a paragraph.

Version: 1.10 Jun 22, 2011 12:17 am -0500 by Susan Dean
Changes:
Linear Regression and Correlation: The Regression Equation: Updated summary.

Version: 1.9 Jun 21, 2011 11:46 pm -0500 by Susan Dean
Changes:
Linear Regression and Correlation: The Regression Equation; updated module.  Includes information about using the function LinRegTTest to show through a hypothesis test that r is or is not significant and finding outliers graphically.

Version: 1.8 Jan 17, 2009 3:00 pm -0600 by Susan Dean
Changes:
Linear Regression and Correlation: The Regression Equation:  In the first sentence, changed "fits" to "fit."

Version: 1.7 Jan 17, 2009 1:51 pm -0600 by Susan Dean
Changes:
Linear Regression and Correlation: The Regression Equation; 
Precede the sentence that begins with, "Each point of data is of the form 
(x, y)," with the sentence "Consider the following diagram" instead of the sentence "Consider the diagram shown"; In the sentence that begins with "Using calculus," change the sentence to read, 
"Using calculus, you can determine the values of a and b that make the SSE a minimum.

Version: 1.6 Oct 27, 2008 6:16 pm -0500 by James Cooper
Changes:
roles updated

Version: 1.5 Oct 1, 2008 3:22 am -0500 by Connexions
Changes:
See Change History (m17360) for a list of specific changes for this revision.

Version: 1.4 Jul 15, 2008 1:30 pm -0500 by Connexions
Changes:
fixed images, changed metadata

Version: 1.3 Jul 7, 2008 6:06 pm -0500 by Connexions
Changes:
post review updates

Version: 1.2 Jun 27, 2008 2:15 pm -0500 by Connexions
Changes:
Images added

Version: 1.1 Jun 26, 2008 3:47 pm -0500 by Connexions
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: Linear Regression and Correlation: The Regression Equation
  • the OpenStax-CNX URL where the work can be found: http://cnx.org/content/m17090/1.15/

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. Linear Regression and Correlation: The Regression Equation, OpenStax-CNX Web site. http://cnx.org/content/m17090/1.15/, Jun 26, 2012.

American Medical Assocation (AMA) Manual of Style:

Dean S, Illowsky B. Linear Regression and Correlation: The Regression Equation [OpenStax-CNX Web site]. June 26, 2012. Available at: http://cnx.org/content/m17090/1.15/.

American Psychological Assocation (APA) Publication Manual:

Dean, S., & Illowsky, B. (2012, June 26). Linear Regression and Correlation: The Regression Equation. Retrieved from the OpenStax-CNX Web site: http://cnx.org/content/m17090/1.15/

Chicago Manual of Style (Bibliography):

Dean, Susan, and Barbara Illowsky. "Linear Regression and Correlation: The Regression Equation." OpenStax-CNX. June 26, 2012. http://cnx.org/content/m17090/1.15/.

Chicago Manual of Style (Note):

Susan Dean and Barbara Illowsky, "Linear Regression and Correlation: The Regression Equation," OpenStax-CNX, June 26, 2012, http://cnx.org/content/m17090/1.15/.

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

Dean, S., & Illowsky, B. 2012. Linear Regression and Correlation: The Regression Equation. OpenStax-CNX, June 26, 2012. http://cnx.org/content/m17090/1.15/.

Modern Languages Association (MLA) Style Manual:

Dean, Susan, and Barbara Illowsky. Linear Regression and Correlation: The Regression Equation. OpenStax-CNX. 26 June 2012 <http://cnx.org/content/m17090/1.15/>.