els of cooperation among persons contacted in surveys and this brings concerns to pollsters. A pollster contacts 368 people and summarizes the results in the table below. 18-21 years 22-29 years Total % Agreed to respond 88 230 318 Refused to respond 16 34 50 Total 104 Assume that 1 of the 368 people is randomly selected. a) Find the probability of getting someone who agreed to respond. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. 0.9 X% 264 368 b) Find the probability of getting someone who is in the 18-21 age bracket AND refused to respond. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. 0.3 X c) Find the probability of getting someone who is in the 18-21 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. 0.2 X% 9 YT Ba

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