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Activity: Cast Your Vote
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Description: This interactive lesson on survey results... students answers a survey, then reads lessons about margin of error and confidence level; references are well-explained, and external links are provided.
Technology Type: Computer 
Author: Annenberg/CPB
Language: English 
Cost: Does not require payment for use

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Courses: Probability & Statistics Sample Proportions, Estimating with Confidence, Population Proportion

Teacher Review (Not based on classroom experience)
Reviewer: Christina32, Dec 9 2006 01:47:41:860PM
Appropriate for: introduction to a concept
Ability to meet my goals: Effective
Recommended for: Probability & Statistics: Samples and Experiments
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