Is called the factorial of n. The Binomial Probability distribution of exactly x successes from n number of trials is given by the below formula-. Where n Total number of trials.
We will use the simple binomial ab but it could be any binomial.
Let us start with an exponent of 0 and build upwards. We sometimes need to expand binomials as follows. A binomial is an algebraic expression containing 2 terms. Many real life and business situations are a pass-fail type.