View the content: Hypothesis Testing of Single Mean and Single Proportion: Examples
Name:  Hypothesis Testing of Single Mean and Single Proportion: Examples 
ID:  m17005 
Language:  English (en) 
Summary:  
Subject:  Mathematics and Statistics 
Keywords:  elementary, statistics 
License:  Creative Commons Attribution License CCBY 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:  1.25 (history) 
First publication date:  Jun 6, 2008 5:39 pm 0500 
Last revision to module:  Jun 18, 2012 9:40 am 0500 
PDF:  m17005_1.25.pdf  PDF file, for viewing content offline and printing. Learn more. 
XML:  m17005_1.25.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:  1.25 Jun 18, 2012 9:40 am 0500 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Found a workaround to fix the missing parentheses in the PDF. 


Version:  1.24 Jun 12, 2012 4:14 pm 0500 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Updated the graphs, updated the Type II error examples, corrected the definition of the pvalue, added condition of normality. 


Version:  1.23 Jun 10, 2012 4:42 pm 0500 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Minor edits. 


Version:  1.22 Jun 7, 2012 10:37 am 0500 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Updated graphs and changed "average" to "mean." 


Version:  1.21 Jun 1, 2012 8:02 am 0500 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Updated graphs and changed X to x where needed. Corrected a calculator instruction. 


Version:  1.20 Aug 19, 2011 9:47 am 0500 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Updated glossary item "Standard Deviation." 


Version:  1.19 Aug 16, 2011 10:13 am 0500 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples:Updated glossary item "Central Limit Theorem." 


Version:  1.18 Aug 11, 2011 11:03 pm 0500 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Updated glossary item "Standard Deviation." 


Version:  1.17 Aug 7, 2011 10:25 pm 0500 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Corrected note. 


Version:  1.16 Aug 4, 2011 8:05 pm 0500 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Corrected alpha = 0.5 to alpha=0.05. 


Version:  1.15 Aug 4, 2011 7:15 pm 0500 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Minor edit. 


Version:  1.14 Mar 2, 2011 9:40 am 0600 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Added less than symbol to solution of Example 1 Problem 1. 


Version:  1.13 Mar 2, 2010 4:11 pm 0600 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Example 3 Problem 1 Interpretation of the pvalue: too out "pounds." 


Version:  1.12 Feb 23, 2009 4:25 pm 0600 by Chuck Bearden 
Changes:  Changed U+02C9 macrons into U+00AF macrons. 


Version:  1.11 Feb 21, 2009 10:28 am 0600 by Susan Dean 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: Added a space to glossary item "standard deviation." Cleaned up language in the summary of the module. 


Version:  1.10 Jan 30, 2009 9:35 am 0600 by Ross J. Reedstrom 
Changes:  Hypothesis Testing of Single Mean and Single Proportion: Examples: For clarity, made a number of edits to the examples. Changed the example about telephone numbers to be about cell phones and made it a 2tailed test instead of a onetailed test. Also, for this example, changed some of the questions because they had been out of order. Corrected the values of the test statistic and the pvalue in the Historical Note. Also added the formula for the test statistic to the Historical Note. 


Version:  1.9 Oct 27, 2008 3:54 pm 0500 by James Cooper 
Changes:  roles updated 


Version:  1.8 Aug 20, 2008 11:09 am 0500 by Jonathan Emmons 
Changes:  Corrected errors (see m17360 for details) 


Version:  1.7 Jul 17, 2008 12:00 pm 0500 by Connexions 
Changes:  mixed math and display issues 


Version:  1.6 Jul 16, 2008 3:58 pm 0500 by Connexions 
Changes:  fixed answers and metadata 


Version:  1.5 Jul 14, 2008 4:30 pm 0500 by Connexions 
Changes:  removed image width params from media tags 


Version:  1.4 Jul 9, 2008 12:21 pm 0500 by Connexions 
Changes:  Fixed problem with displaying solution 


Version:  1.3 Jul 9, 2008 7:16 am 0500 by Connexions 
Changes:  Post review edits 


Version:  1.2 Jul 7, 2008 3:56 pm 0500 by Connexions 
Changes:  post review updates 


Version:  1.1 Jun 26, 2008 2:26 pm 0500 by Connexions 
Changes:  Initial publication 
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Dean, S.; Illowsky, B. Hypothesis Testing of Single Mean and Single Proportion: Examples, OpenStaxCNX Web site. http://cnx.org/content/m17005/1.25/, Jun 18, 2012.
Dean S, Illowsky B. Hypothesis Testing of Single Mean and Single Proportion: Examples [OpenStaxCNX Web site]. June 18, 2012. Available at: http://cnx.org/content/m17005/1.25/.
Dean, S., & Illowsky, B. (2012, June 18). Hypothesis Testing of Single Mean and Single Proportion: Examples. Retrieved from the OpenStaxCNX Web site: http://cnx.org/content/m17005/1.25/
Dean, Susan, and Barbara Illowsky. "Hypothesis Testing of Single Mean and Single Proportion: Examples." OpenStaxCNX. June 18, 2012. http://cnx.org/content/m17005/1.25/.
Susan Dean and Barbara Illowsky, "Hypothesis Testing of Single Mean and Single Proportion: Examples," OpenStaxCNX, June 18, 2012, http://cnx.org/content/m17005/1.25/.
Dean, S., & Illowsky, B. 2012. Hypothesis Testing of Single Mean and Single Proportion: Examples. OpenStaxCNX, June 18, 2012. http://cnx.org/content/m17005/1.25/.
Dean, Susan, and Barbara Illowsky. Hypothesis Testing of Single Mean and Single Proportion: Examples. OpenStaxCNX. 18 June 2012 <http://cnx.org/content/m17005/1.25/>.