fifty percent of households say they would feel secure if they had $50,000
fifty percent of households say they would feel secure if they had $50,000 in savings. randomly select 8
households and ask if they would feel secure if they had this. find the probability that the number who say they would feel secure is (a) exactly 5, (b) more than 5, (c), at most 5. Round to 3 decimal places as needed.