Solve the following five problems showing work, using the Poisson Distribution formula

1. Let ? = 4.0, find P(X ? 2). (Round to three decimal places)______________________

2. Let ? = 0.3, find P(X ? 1). (Round to three decimal places)______________________

3. Let ? = 5.0, find P(X ? 2). (Round to three decimal places)______________________

4. Let ? = 4.4, find P(X ? 1). (Round to three decimal places)_______________________

5. Let ? = 5.6, find P(X ? 2). (Round to three decimal places)_______________________

POISSON DISTRIBUTION P(X = x/ A) = (5.8) x! where P(X = x A) = probability that X = x events in an area of opportunity given A A = expected number of events per unit e = mathematical constant approximated by 2.71828 x = number of events (x = 0, 1, 2, .. .)