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Document Solutions for Excel, .NET Edition Overview
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  - WEIBULL
  - ZTEST
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WEIBULL

This function returns the two-parameter Weibull distribution, often used in reliability analysis.

Syntax

WEIBULL(x, alpha, beta, cumulative)

Arguments

This function has these arguments:

Argument	Description
x	[Required] Value at which to evaluate the distribution
alpha	[Required] Scale parameter of the distribution, represented by alpha
beta	[Required] Shape parameter of the distribution, represented by beta
cumulative	[Required] Logical value that determines the form of the function If cumulative is TRUE, then this function returns the cumulative distribution function; if FALSE, it returns the probability mass function.

Examples

WEIBULL(3,D4,D5,FALSE)

WEIBULL(50,10,20,TRUE)