This mathlet shows the graph of the probability density function (pdf) for Beta(a,b).

Graph

• The Beta distribution with parameters \(a, b\) is shown in blue.

Controls and readouts

• The \(\boldsymbol{a}\) slider and the \(\boldsymbol{b}\) slider are used to set the parameters of the beta distribution.
• When the mouse is in the graphing window its \(\boldsymbol{x, y}\) coordinates are shown below the bottom right corner of the graphing window.

© 2014 J. Orloff, J.-M. Claus