Chapter 4.3, Problem 2TY

a.

To determine

To find: $P\left(0\right)$, $P\left(1\right)$, $P\left(2\right)$, $P\left(3\right)$ and $P\left(4\right)$ by using Poisson distribution.

b.

To determine

To find: The sum of $P\left(0\right)$, $P\left(1\right)$, $P\left(2\right)$, $P\left(3\right)$ and $P\left(4\right)$.

c.

To determine

To subtract: The sum of $P\left(0\right)$, $P\left(1\right)$, $P\left(2\right)$, $P\left(3\right)$ and $P\left(4\right)$ from 1.

d.

To determine

To write: The result as a sentence.