Exponential Distribution Calculator

Exponential Distribution Calculator

Enter the rate parameter \( \lambda \) and a value \( x \) to compute the CDF and PDF.

Results

CDF at \( x \):

PDF at \( x \):

Expected Value:

Variance:

Random Sample:

Exponential Distribution: \(F(x;\lambda)=1-e^{-\lambda x}\), \(f(x;\lambda)=\lambda e^{-\lambda x}\), Expected value = \(1/\lambda\), Variance = \(1/\lambda^2\).