GIGAMIND
Folder:
113 Math
File:
113.020.010.10.10 Regression models - Poisson distribution
Poisson distribution
Poisson Process
- Events that occur independently over time
- Rate = lambda = y/t
- number of occurrences over time
- Rate = lambda = y/t
Poisson Distribution
- Let y = number of occurrences in time t
- Fixes the "time" and says "given the amount of time, how often does the event occur"
Source:
- Me