Exponential Distribution PMF Calculator

λ  is often called the rate parameter.

See the Statistical Distributions Overview page for more statistical distribution calculators.

Example

Value	Keystrokes	Display	Description
4	x	4.00	Stores the x value.
2	λ	1.86	Stores the λ value.
	pmf	0.0006709	Calculates the pmf.

Reference:

Exponential distribution - Wikipedia