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Against All Odds: 21. Inference for One Mean

In this free online video, students discover an improved technique for statistical problems that involves a population mean: the t statistic for use when sigma is not known. Emphasis is on paired samples and the t confidence test and interval. The program covers the precautions associated with these robust t procedures, along with their distribution characteristics and broad applications." This individual video is accessed by scrolling down to the "Individual Program Descriptions - 21. Inference for One Mean" and click the "VOD" icon at the top-right of the description.
Alternate Title Against All Odds: Inside Statistics
Date Issued 1988
Resource Type
Format
Audience
Relation http://www.causeweb.org/repository/AAO/AAO.pdf
Email Address broadband@learner.org.
Date Of Record Creation 2005-03-24 02:54:46
Date Of Record Release 2005-05-12 16:08:19
Date Last Modified 2006-05-22 11:18:06
Statistical Topic
Material Type
Typical Learning Time Video Length 28min. 35sec.
Author's Name Annenberg/CBP
Author's Organization Consortium for Mathematics and Its Applications
Technical Requirements Windows media player, broadband connection, Java script enabled