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About: Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency

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

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Metadata

Name: Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency
ID: m16012
Language: English (en)
Summary: This module introduces the concepts of frequency, relative frequency, and cumulative relative frequency, and the relationship between these measures. Students will have the opportunity to interpret data through the sample problems provided.
Subject: Mathematics and Statistics
Keywords: cumulative, frequency, relative, 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: 1.20 (history)
First publication date: Apr 1, 2008 12:04 pm -0500
Last revision to module: Jun 29, 2012 1:57 pm -0500

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PDF: m16012_1.20.pdf PDF file, for viewing content offline and printing. Learn more.
XML: m16012_1.20.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: 1.20 Jun 29, 2012 1:57 pm -0500 by Susan Dean
Changes:
Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency: Minor edits.

Version: 1.19 May 17, 2012 8:46 pm -0500 by Susan Dean
Changes:
Sampling and Data: Data: Updated language about frequency.

Version: 1.18 Aug 11, 2011 7:12 pm -0500 by Susan Dean
Changes:
Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency: Updated glossary items "frequency" and "relative frequency."

Version: 1.17 Aug 24, 2010 7:00 pm -0500 by Susan Dean
Changes:
Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency: Minor edit

Version: 1.16 Mar 26, 2009 7:49 pm -0500 by Susan Dean
Changes:
Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency: For data value 5, corrected the relative frequency to read 6/20 or 0.30.

Version: 1.15 Feb 19, 2009 5:38 pm -0600 by Susan Dean
Changes:
 Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency:  Updated glossary items.

Version: 1.14 Jan 16, 2009 7:50 pm -0600 by Susan Dean
Changes:
Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency:  No changes. 

Version: 1.13 Jan 7, 2009 7:39 pm -0600 by Susan Dean
Changes:
In the tables, corrected a misspelling of "relative"  and changed "cumulative frequency" to cumulative relative frequency."

Version: 1.12 Oct 27, 2008 8:04 pm -0500 by James Cooper
Changes:
roles updated

Version: 1.11 Aug 20, 2008 11:17 am -0500 by Jonathan Emmons
Changes:
Corrected errors (see m17360 for details)

Version: 1.10 Jul 14, 2008 11:51 am -0500 by Connexions
Changes:
image review

Version: 1.9 Jul 9, 2008 4:02 am -0500 by Connexions
Changes:
Post review edits

Version: 1.8 Jul 8, 2008 10:51 pm -0500 by Connexions
Changes:
post review edits

Version: 1.7 Jul 3, 2008 11:35 am -0500 by Connexions
Changes:
post review updates

Version: 1.6 Jun 26, 2008 4:53 pm -0500 by Jonathan Emmons
Changes:
Roles changed

Version: 1.5 May 22, 2008 9:31 am -0500 by Uchenna Anyikam
Changes:
Fixed Glossary Items

Version: 1.4 Apr 29, 2008 3:49 pm -0500 by Jonathan Emmons
Changes:
Updated metadata

Version: 1.3 Apr 24, 2008 11:31 am -0500 by Jonathan Emmons
Changes:
Updated MathML fractions for accessibility purposes

Version: 1.2 Apr 22, 2008 10:57 am -0500 by Uchenna Anyikam
Changes:
Cnxorg added as maintainer

Version: 1.1 Apr 18, 2008 4:28 pm -0500 by Uchenna Anyikam
Changes:
Original Publishing

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American Chemical Society (ACS) Style Guide:

Dean, S.; Illowsky, B. Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency, OpenStax_CNX Web site. http://cnx.org/content/m16012/1.20/, Jun 29, 2012.

American Medical Assocation (AMA) Manual of Style:

Dean S, Illowsky B. Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency [OpenStax_CNX Web site]. June 29, 2012. Available at: http://cnx.org/content/m16012/1.20/.

American Psychological Assocation (APA) Publication Manual:

Dean, S., & Illowsky, B. (2012, June 29). Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency. Retrieved from the OpenStax_CNX Web site: http://cnx.org/content/m16012/1.20/

Chicago Manual of Style (Bibliography):

Dean, Susan, and Barbara Illowsky. "Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency." OpenStax_CNX. June 29, 2012. http://cnx.org/content/m16012/1.20/.

Chicago Manual of Style (Note):

Susan Dean and Barbara Illowsky, "Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency," OpenStax_CNX, June 29, 2012, http://cnx.org/content/m16012/1.20/.

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

Dean, S., & Illowsky, B. 2012. Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency. OpenStax_CNX, June 29, 2012. http://cnx.org/content/m16012/1.20/.

Modern Languages Association (MLA) Style Manual:

Dean, Susan, and Barbara Illowsky. Sampling and Data: Frequency, Relative Frequency, and Cumulative Frequency. OpenStax_CNX. 29 June 2012 <http://cnx.org/content/m16012/1.20/>.