Random Flipping of Coins

This worksheet will simulate the random flipping of up to 25 coins while keeping track of the number of heads in each sample.[br][br]If you change the sample size, you should also click on the "Clear Data" button. The largest sample size you can choose is 25.

Chi-square distribution

Drag the slider to see the shape of the chi-square curve for different degrees of freedom.
Chi-square distribution

histograms

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