Chapter 11, Problem 1CURP

(a)

To determine

Verify that $\overline{x}\approx 0.61$.

(b)

To determine

Find the values of $P\left(0\right)$, $P\left(1\right)$, $P\left(2\right)$, and $P\left(3\le x\right)$.

(c)

To determine

Find the value of ${\chi }^2$.

(d)

To determine

State the null and alternate hypothesis.

Find the P-value.

Check whether there is a reason to believe that the Poisson distribution fits the raw data provided by the Prussian army.