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Subtopic: Sampling and Surveys

Resource Grade Level Media Type
Data Clusters and Distributions  

Data Clusters and Distributions
Students learn about statistics through the use of surveys. They also learn to examine the shape of data including data clusters, the range, and typical values.

3-6 Lesson Plan
Probability and the Law of Large Numbers  

Probability and the Law of Large Numbers
Students learn about probability and the law of large numbers. Through increasingly large trial sizes, students witness the way in which results get closer and closer to 50%.

4-7 Lesson Plan
Using Data Clusters to Find Hacker  

Using Data Clusters to Find Hacker
The CyberSquad searches for Hacker’s castle based on a survey of where town residents have last seen him in this video from Cyberchase.

3-6 QuickTime Video
When Does 50-50 Become 50-50?  

When Does 50-50 Become 50-50?
In this video segment from Cyberchase, Bianca goes on a quest to find out if a coin toss really is a 50-50 proposition.

4-7 QuickTime Video