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Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A pollster contacts 104 people in the 18-21 age bracket and finds

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Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A pollster contacts 104 people in the 18-21 age bracket and finds that 88 of them respond and 16 refuse to respond. When 254 people in the 22-29 age bracket are contacted, 222 respond and 32 refuse to respond. Assume that 1 of the 358 people is randomly selected. Find the probability of getting someone in the 22-29 age bracket or someone who agreed to respond. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. P(22-29 or agreed) = Enter an integer or decimal number, accurate to at least 1 decimal places [more..] (Hint: It might be helpful to organize the data into a table first. )

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