11.5.11.16. xexpon_dist

xexpon_dist(x, rate, cumulative)

EXPON.DIST(x, lambda, cumulative)

• cumulative TRUE -> 1 - exp(-lambda * x)

• cumulative FALSE -> lambda * exp(-lambda * x)

• Excel errors:

  • x < 0 or lambda <= 0 -> #NUM!

  • cumulative not TRUE/FALSE -> #VALUE!