Excel Function : WEIBULL
Calculates variance based on the entire population, including numbers, text, and logical values
Microsoft Excel Reference Page
Syntax and Description of the WEIBULL Excel Function
The syntax for the WEIBULL function in Microsoft Excel is: WEIBULL(x,alpha,beta,cumulative) where x is the value for which you want to calculate the Weibull distribution, alpha is the shape parameter, beta is the scale parameter, and cumulative is a logical value that determines whether the function returns the cumulative distribution function or the probability density function.
About WEIBULL Excel Function
WEIBULL(x,alpha,beta,cumulative) The WEIBULL function returns the Weibull distribution. The Weibull distribution is a continuous probability distribution.