What is BETA.DIST function in Excel? BETA.DIST function is one of Statistical functions in Microsoft Excel that returns the beta distribution. The beta distribution is commonly used to study variation in the percentage of something across samples, such as the fraction of the day people spend watching television. Syntax of BETA.DIST function BETA.DIST(x,alpha,beta,cumulative,[A],[B]) The BETA.DIST function syntax has the following arguments:…