Study different probability distributions, perform hypothesis tests and construct confidence intervals for means and proportions!

The Probability application allows you to calculate probabilities from a continuous or discrete probability distribution.

Enter the parameters for your distribution and you're ready to compute a probabilty! Simply input either a value or a probability and the other field updates automatically!

In the Tests section, you can perform significance tests for proportions, means and slopes as well as a Chi-square test.

With the four-step interactive wizard, you simply select the type of test, define your hypothesis, input your data and view your results!

Confidence intervals are constructed in a similar fashion with easy to read results and great visualizations!

Learn more about the Inference application by visiting the user manual.