TRUECALC
Functions

EXPON.DIST

Exponential distribution

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When to use it

When should I use EXPON.DIST?

Use EXPON.DIST to compute the exponential distribution PDF (cumulative=FALSE) or CDF (cumulative=TRUE) — modeling the time between events in a Poisson process, such as waiting times or equipment failure intervals.

Used in

operations · science

Syntax

EXPON.DIST(x,lambda,cumulative)

Examples

=EXPON.DIST(4,0.5,FALSE) // => 0.06766764161830635
=EXPON.DIST(4,0.5,TRUE) // => 0.8646647167633873

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