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# About: Variation and Critical Evaluation

Module by: Ananda Mahto. E-mail the author

Based on: Sampling and Data: Variation and Critical Evaluation by Susan Dean, Barbara Illowsky, Ph.D.

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 Name: Variation and Critical Evaluation ID: m35071 Language: English (en) Summary: This module discusses statistical variability within data and samples. Students will be given the opportunity to see this variability in action through participation in an optional classroom exercise. This module also has a section that discusses Critical Evaluation. Subject: Mathematics and Statistics Keywords: data, measurement, sample, sampling, size, statistics, variability, variation License: Creative Commons Attribution License CC-BY 3.0 Authors: Copyright Holders: Maintainers: Latest version: 1.2 (history) First publication date: Aug 9, 2010 12:27 pm +0000 Last revision to module: Sep 12, 2012 2:08 am +0000 Based On: Sampling and Data: Variation and Critical Evaluation Originally By: Susan Dean (susanldean45@gmail.com), Barbara Illowsky, Ph.D. (illowskybarbara@deanza.edu)

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## Version History

 Version: 1.2 Sep 12, 2012 2:08 am +0000 by Changes: `reformatted code` Version: 1.1 Aug 10, 2010 2:12 am +0000 by Changes: `For "Collaborative Statistics Using R".`

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### American Chemical Society (ACS) Style Guide:

Mahto, A. Variation and Critical Evaluation, Connexions Web site. http://cnx.org/content/m35071/1.2/, Sep 11, 2012.

### American Medical Assocation (AMA) Manual of Style:

Mahto A. Variation and Critical Evaluation [Connexions Web site]. September 11, 2012. Available at: http://cnx.org/content/m35071/1.2/.

### American Psychological Assocation (APA) Publication Manual:

Mahto, A. (2012, September 11). Variation and Critical Evaluation. Retrieved from the Connexions Web site: http://cnx.org/content/m35071/1.2/

### Chicago Manual of Style (Bibliography):

Mahto, Ananda. "Variation and Critical Evaluation." Connexions. September 11, 2012. http://cnx.org/content/m35071/1.2/.

### Chicago Manual of Style (Note):

Ananda Mahto, "Variation and Critical Evaluation," Connexions, September 11, 2012, http://cnx.org/content/m35071/1.2/.

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

Mahto, A. 2012. Variation and Critical Evaluation. Connexions, September 11, 2012. http://cnx.org/content/m35071/1.2/.

### Modern Languages Association (MLA) Style Manual:

Mahto, Ananda. Variation and Critical Evaluation. Connexions. 12 Sep. 2012 <http://cnx.org/content/m35071/1.2/>.