Taking a statistics course in high school or university? Then this is the app you'll definitely be wanting to check your answers. With its rich and easy to use user interface Statistics Calculator will help you find probabilities of random variables which follow certain probability distributions.

Currently it supports 8 distributions:
Binomial, Normal, Uniform, Poisson, Exponential, Gamma, Geometric, and Joint Distribution (new)

Apart from calculating probabilities, it calculates covariance and correlation for Joint Distribution, including mean, standard deviation, and variance for all distributions.

It'll be awesome if you give us feedback to help improve the app till we keep adding new features such as inverse probability and graph features shortly.