Question 7 (5 points) In a certain experiment five animals are given a drug, 20% of all animals given the drug develop certain symptoms. Determine the probability distribution for the number of animals that will develop the symptoms. The probability that no animal in the experiment develop the symptoms is (round to nearest thousandth) The probability that one animal in the experiment develop the symptoms is (round to nearest thousandth) A/ The probability that two animals in the experiment develop the symptoms is (round to nearest thousandth) The probability that three animals in the experiment develop the symptoms is (round to nearest thousandth) The probability that four animals in the experiment develop the symptoms is (round to nearest thousandth) The probability that all five animals in the experiment develop the symptoms is (round to nearest thousandth) A/Question 3 {4 points] Don Vello is considering bringing a lawsuit against the dummote Chemical Company. His layer estimates that there is ?0% chance Don will make $60,000 profit, a 10% chance Don will break even, and a 20% chance this will lose the case and Don will need to pay $30,000 in legal fee. Estimate Don's expected gain or loss if he proceeds with the lawsuit. The expected value is: :0 Question 9 (5 points) The safety supervisor at a large manufacturing plant believes that the expected number of industrial accidents per month to be 3.4. Assuming the accidents are independent, determine the following probabilities: What is the probability of exactly two accidents occurring next month?(Round to nearest hundredth) A/ What is the probability of three or more accidents occurring next month?(Round to nearest hundredth) A