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Bias Sampling

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  • Aug 11 2010 12:19 AM

    Rita Nutsch

    This resource was matched by a member of the Brokers of Expertise Standards Matching Team.

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Description

In this Science NetLinks lesson, students take a poll to gather information about how much time students spend on homework. Students then explore ways that data can be manipulated and discover that sometimes a representation of a group does not provide an accurate picture of the whole group.

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    Topics and Grades

    Grade: 3 to 5

    Topics: Mathematics

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