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        9-13+

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        Samples and Surveys | Against All Odds: Unit 17

        Discover the difference between population parameters and sample surveys in this 10-minute video from the Against All Odds statistics series. National voter polling provides students with a real-world example of the importance of accurate surveys and how to make inferences about a population. Host Pardis Sabeti leads students through the process of differentiating between random samples, surveys, multi-stage surveys, and population parameters.

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