Created by Intuitor.com, this webpage uses the criminal trials in the US Justice system to illustrate hypothesis testing, type I error, and type II error. An applet allows the user to examine the probability of type I...
This page explores Benford's law and the Pareto Principle (or 80/20 rule). Benford's law may also have a wider meaning if the digits it evaluates are considered ranks or places. The digit's probability of occurring...
Created by Annenberg Media, this site is a tutorial that takes students through a mayoral election process while discussing the concept of randomness. Topics include margin of error and confidence levels. This is a...
Created by Illuminations: Resources for Teaching Mathematics, this unit plan contains four lessons in which students will make a conjecture, conduct an experiment, analyze the data, and work to a conclusion using...
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