Fill in the blank for question d

Data from 14 cities were combined for a 20-year period, and the total 280 city-years included a total of 119 homicides. After nding the mean number of homicides per city-year, nd the probability that a randomly selected cityyear has the following numbers of homicides, then compare the actual results to those expected by using the Poisson probabilities: Homicides each city-year a. 0 b. 1 c. 2 d. 3 e. 4 Cl: Actual results 182 79 17 2 0 a. P(D)= 0.6533' (Round to four decimal places as needed.) b. P(1)= 0.2779 (Round to four decimal places as needed.) c. P(2) = 0.0590 (Round to four decimal places as needed.) d_p(3)=D ' DlSLlKE A (Round to four decimal places as needed.)