TRUECALC
Functions

WEIBULL

Weibull distribution (legacy)

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When to use it

When should I use WEIBULL?

WEIBULL is the legacy Weibull distribution function; use it only when maintaining older spreadsheets — for new reliability or failure-rate analysis, prefer WEIBULL.DIST which has identical behavior but a consistent modern name.

Used in

operations

Syntax

WEIBULL(x,alpha,beta,cumulative)

Examples

=WEIBULL(2.4,2,3,TRUE) // => 0.47270757595695134
=WEIBULL(2.4,2,3,FALSE) // => 0.2812226261562926

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