In analyzing hits by certain bombs in a war, an area was partitioned into 579 regions, each with an area of 0.85 km2. A total of 515 bombs hit the combined area of 579 regions. Assume that we want to nd the probability that a randomly selected region had exactly three hits. In applying the Poisson probability distribution formula, x , e -|1 P(x) = "T, identify the values of p, x, and e. Also, briey describe what each of those symbols represents. Identify the values of p, x, and e. p=D,x=D, and e=D (Type integers or decimals rounded to ve decimal places as needed.)