Question

what is possion distribution? explain the characteristics and formula for possion distribution.​

Answer 1

Explanation:

P(x; μ) = (e-μ) (μx) / x! where x is the actual number of successes that result from the experiment, and e is approximately equal to 2.71828. The Poisson distribution has the following properties: The mean of the distribution is equal to μ .

Characteristics of a Poisson Distribution

The probability that an event occurs in given time, distance, area, or volume is the same. Each event is independent of all other events. For example, the number of people who arrive in the first hour is independent of the number who arrive in any other hour.