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Sampling Variability and the Effect of Sample Size Lesson PlanSampling Variability and the Effect of Sample Size Lesson Plan
Publisher
EngageNY
Resource Details
Curator Rating
Educator Rating
Not yet Rated
Grade
7th
Subjects
Math
3 more...
Resource Types
Assessments
8 more...
Audience
For Teacher Use
Duration
45 mins
Instructional Strategies
Collaborative Learning
2 more...
Year
2015
Usage Permissions
Creative Commons
BY-NC-SA: 3.0
cc
Language
English, Arabic
Lesson Plan

Sampling Variability and the Effect of Sample Size

Curated and Reviewed by Lesson Planet
This Sampling Variability and the Effect of Sample Size lesson plan also includes:
  • Sampling Variability and the Effect of Sample Size - Teacher Version (.doc)
  • Sampling Variability and the Effect of Sample Size - Student Version (.pdf)
  • Sampling Variability and the Effect of Sample Size - Student Version (.doc)
  • Grade 7 Mathematics Module 5: Full Module Teacher Materials (.pdf)
  • Grade 7 Mathematics Module 5: Full Module Student Materials (.pdf)
  • Grade 7 Mathematics Module 5: Full Module Copy Ready Materials (.pdf)
  • Printable
  • Answer Key
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The 19th installment in a 25-part series builds upon the sampling from the previous unit and takes a larger sample. Pupils compare the dot plots of sample means using two different sample sizes to find which one has the better variability.

4 Views 1 Download
CCSS: Designed

Concepts

random sampling, sample size, sampling, population data, population, mean

Additional Tags

math

Instructional Ideas

  • Use statistics software to calculate several sample groups of varying sizes to show that the larger the sample size, the smaller the sample variability
  • Lead a discussion about the balance of getting a large enough sample size and keeping the sample size manageable

Classroom Considerations

  • Individuals must be able to build and read a dot plot

Pros

  • Provides an axis to sketch dot plots
  • Includes an exit ticket to assess understanding of the major concepts

Cons

  • None

Common Core

7.SP.A.2 MP2

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