Finding Probabilities for Intervals of a Normal Distribution

This simulation computes the probability of any interval for a normal distribution. Input the mean and standard deviation (parameters μ and σ) and use the sliders to set the two bounds of the interval. The output shows a plot of the area lying below the probability density function and enclosed by the limits, and the value of this probability above the plot. At the bottom you can see the left or right tail probabilities.

This simulation runs on desktop using the free Wolfram Player. Download the Wolfram Player here.

Author: Juan D. Montoro-Pons. Open content licensed under CC BY-NC-SA.

View the source code for this simulation