Question number 5

Republican Democrat Independent Total Male 218 129 347 Gender Female 23 65 88 Total 241 194 0 435 OPEATION Senate Political party Republican Democrat Independent Total Male 47 30 2 79 Gender Female 5 16 21 Total 52 46 2 100 EXERCISES 1. Find the probability that a randomly selected 5. A senator is selected at random. Find the representative is female. Find the probability probability of each event. that a randomly selected senator is female. (a) The senator is male. 2. Compare the probabilities from Exercise 1. (b) The senator is not a Democrat. 3. A representative is selected at random. Find the (c) The senator is female or a Republican. probability of each event. (d) The senator is male or a Democrat