Poisson Distribution Variance Calculator
For a Poisson distribution with parameter \( \lambda \), the variance is given by: $$ \sigma^2 = \lambda. $$
* Enter a value for \( \lambda \) (λ > 0).
Step 1: Enter Parameter
e.g., 5 (λ must be > 0)
For a Poisson distribution with parameter \( \lambda \), the variance is given by: $$ \sigma^2 = \lambda. $$
* Enter a value for \( \lambda \) (λ > 0).
e.g., 5 (λ must be > 0)