1.3 Probability (MOM) Progre Score: 54.17/ 100 12/20 answered Question 15 Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A pollster contacts 81 people in the 18-21 age bracket and finds that 69 of them respond and 12 refuse to respond. When 308 people in the 22-29 age bracket are contacted, 288 respond and 20 refuse to respond. Assume that 1 of the 389 people is randomly selected. Find the probability of getting someone in the 22-29 age bracket or someone who refused to respond. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. prob Question Help: Video ) Message instructor Submit