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Comparison of Two Means

http://www.stat.yale.edu/Courses/1997-98/101/meancomp.htm

This site gives an explanation, a definition of, and an example using comparison of two means. Topics include confidence intervals and significance tests, z and t statistics, and pooled t procedures.

Resource Type	Reference Material (DCMI Type Vocabulary) Lecture/Presentation (DCMI Type Vocabulary)
Format	Other
Audience	College --Undergrad Lower Division
Source	http://www.stat.yale.edu/Courses/1997-98/101/welcome.html
Email Address	lacey@stat.yale.edu
Date Of Record Creation	2004-12-16 19:07:19
Date Of Record Release	2005-05-17 16:38:43
Date Last Modified	2005-05-17 16:50:55
Statistical Topic	Statistical Inference and Techniques -- Significance Testing Principles Statistical Inference and Techniques -- One Numerical Variable Methods -- Location Statistical Inference and Techniques -- Categorical Methods -- Proportions
Material Type	Lecture Examples Out-of-class
Author's Name	Michelle Lacey
Author's Organization	Department of Statistics, Yale University
Supplemental - Evidence
Intended User Role	Learner Teacher
Copyrights	No
Cost involved with use	Free to all
Math Level	Algebra level symbolic math

Date Record Checked: 2004-12-14 00:00:00

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