probability,alpha,beta,A,B!This function is available for compatibility with Excel 2007 and earlier. Returns the inverse ...

!probability,alpha,beta,A,B!!This function is available for compatibility with Excel 2007 and earlier.
Returns the inverse of the cumulative beta probability density function (BETADIST)!is a probability associated with the beta distribution!is a parameter to the distribution and must be greater than 0!is a parameter to the distribution and must be greater than 0!is an optional lower bound to the interval of x. If omitted, A = 0!is an optional upper bound to the interval of x. If omitted, B = 1!