The binomial distribution

 Visualising the binomial distribution

This applet lets you see the probability of each possible number of successes, \(X\), out of \(n\) trials where the probability of success on each trial is \(p\). You can also show the cumulative probabilities by ticking the box. Adjust \(x\), \(n\), and \(p\) using the sliders.


With thanks to Constantinos Koudounas, whose Binomial distribution worksheet is available here. Material modified and embedded here under the CC-BY-SA 3.0 license.