formulas & calculators for statistics & probability functions can be used to perform or verify the results of statistical or probability related calculations. It's the statistics & probability functions formula reference sheet contains most of the important functions for data analysis. The main objective of these formulas reference sheet & calculators is to assist the students, professionals and researchers quickly perform or verify the important calculations that are involved in statistics & probability theory. These are all the indispensable tools used to gathering, organizing, and analyzing data in vast areas of study of mathematics, statistics, finance, science, artificial intelligence etc to draw conclusions about the probability of potential events and the underlying mechanics of complex systems.