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This Sample Means - Exploring Sampling Variability activity also includes:
Sample an excellent resource on sampling variability. Pupils analyze census data on the percentage of homes in each state that have Internet access. They take random samples of different sample sizes, determine the sample means, and then consider how sample size affects the sampling variability.
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CCSS:
Designed
Concepts
Additional Tags
Instructional Ideas
- Have groups use different sample sizes and then compare results with the class
Classroom Considerations
- Learners should be familiar with how to construct dot plots
- Prior experience with random sampling is beneficial
Pros
- Provides cards to use in the activity
- Includes student worksheets and sample responses
Cons
- None