Open the worksheet Poisson. The worksheet contains a graph of the Poisson probability distribution function. The graph shares your screen with the value of it. Any change to the distribution parameter is immediately reected in the probability distribution function. In this part you will see how various choices of A aect the shape of the Poisson distribution. Enter the value of it as 0.5, then 1, 2, 3, 4, 5, and nally 6. After each entry, carefully examine the shape of the corresponding density curve. You are not supposed to print the probability distribution functions. Describe briey the change in the appearance of the probability distribution function as it increases from 0.5 to 6. What does the increase mean to the glass manufacturing process