Against All Odds: 28. Inference for Proportions

This free online video program "marks a transition in the series: from a focus on inference about the mean of a population to exploring inferences about a different kind of parameter, the proportion or percent of a population that has a certain characteristic. Students will observe the use of confidence intervals and tests for comparing proportions applied in government estimates of unemployment rates."
Alternate Title: 
Against All Odds
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Author Name: 
Annenberg/CBP
Technical Requirements: 
Windows media player, broadband connection, Java script enabled
Source Code Available: 
Source Code Available
Intended User Role: 
Learner, Teacher
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Copyrights: 
Yes
Cost: 
Free for All

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