Sampling 2-category Exercise

 This display shows the progress of drawing random samples which can fall into two categories with equal probabilities. This is equivalent to a 1:1 ratio (as found in gamete production from an Aa genotype, hence the labels "A" and "a".)
Clicking the Start Sampling button starts the sampling, and the stop occurs when the sample size reaches 100 items.

A

a


To start again, click Start Sampling.

This is a record of the sampling runs. You can review these at any time, and you can cut and paste into your own records.

Thought Questions

Please send comments to hes@ncsu.edu   --henry schaffer
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Copyright © 1999, 2012, 2018 by Henry E. Schaffer. Last modified 7/31/2018
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