## WEIBULL.DIST function: Description, Usage, Syntax, Examples and Explanation

What is WEIBULL.DIST function in Excel? WEIBULL.DIST function is one of Statistical functions in Microsoft Excel that returns the Weibull distribution. Use this distribution in reliability analysis, such as calculating a device’s mean time to failure. Syntax of WEIBULL.DIST function WEIBULL.DIST(x,alpha,beta,cumulative) The WEIBULL.DIST function syntax has the following arguments: X Required. The value at which to evaluate the function. Alpha …