Coupon Accepted Successfully!


Poission Distribution

Poission’s distribution is related to probabilities of events which are extremely rare but have large number of individual chances to occur. E.g.- number of persons die by dog-bite in a city. The number of trials n is taken very large and chance of P is taken every small taking np constant.
Probability of r successes, P(r) = Description: 471.png
where, m = np (constant)
m = mean, variance
standard deviation = Description: 476.png

Test Your Skills Now!
Take a Quiz now
Reviewer Name