EXPON.DIST function

EXPON.DIST(x, lambda, isCumulative) EXPON.DIST(x; lambda; isCumulative)

x — Number or { Number }

A value at which to evaluate the function.

lambda — Number or { Number }

The parameter value.

isCumulative — Logical or { Logical }

FALSE to calculate the probability density function and TRUE to calculate the cumulative distribution function.

Returns — Number or { Number }

A value for an exponential distribution.

Returns a value for an exponential distribution.

Examples

EXPON.DIST(3, 0.5, TRUE)EXPON.DIST(3; 0,5; TRUE)

Returns roughly 0.78.

EXPON.DIST(3, 0.5, FALSE)EXPON.DIST(3; 0,5; FALSE)

Returns roughly 0.11.

EXPON.DIST(-3, 0.5, TRUE)EXPON.DIST(-3; 0,5; TRUE)

Returns an error.