FA C C Search Textbook Solutions | Chegg.com WAMAP Submit Question Question 11 0/1 pt 9 3 99 0 Details In analyzing hits by bombs in a past war, a city was subdivided into 651 regions, each with an area of 1-mi2. A total of 546 bombs hit the combined area of 651 regions. The Poisson distribution applies because we are dealing with the occurrences of an event (bomb hits) over some interval (a region with area of 1-miz Find the mean number of hits per region: (Report answer accurate to 4 decimal places.) mean = Find the standard deviation of hits per region: Note: The standard deviation for a Poisson distribution is the square root of the mean. (Report answer accurate to 4 decimal places.) standard deviation = If a region is randomly selected, find the probability that it was hit exactly twice. (Report answer accurate to 4 decimal places.) P(X = 2) = Based on the probability found above, how many of the 651 regions are expected to be hit exactly twice? (Round answer to a whole number.) ans = If a region is randomly selected, find the probability that it was hit at most twice. (Report answer accurate to 4 decimal places.) P(X