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Exponential Distribution Calculator

<-- Enter x
<-- Enter λ
    

How does the Exponential Distribution Calculator work?

Calculates the Probability Density Function (PDF) and Cumulative Density Function (CDF) of the exponential distribution as well as the mean, variance, standard deviation, and entropy.
This calculator has 2 inputs.

What 6 formulas are used for the Exponential Distribution Calculator?

  1. ƒ(x,λ) = λe-λx
  2. F(x,λ) = 1 - e-λx
  3. μ = 1/λ
  4. Median = Ln(2)/λ
  5. σ2 = 1/λ2
  6. Entropy = 1 -Ln(λ)

For more math formulas, check out our Formula Dossier

What 8 concepts are covered in the Exponential Distribution Calculator?

density
The compactness measure of an object
distribution
value range for a variable
entropy
refers to disorder or uncertainty
exponential
of or relating to an exponent
exponential distribution
probability distribution that describes the time between events in a Poisson point process
mean
A statistical measurement also known as the average
standard deviation
a measure of the amount of variation or dispersion of a set of values. The square root of variance
variance
How far a set of random numbers are spead out from the mean



Exponential Distribution Calculator Video