Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A pollster contacts 95 people in the 18-21 age bracket and finds that 81 of them respond and 14 refuse to respond. When 260 people in the 22-29 age bracket are contacted, 235 respond and 25 refuse to respond. Assume that 1 of the 355 people is randomly selected. Find the probability of getting someone in the 22-29 age bracket or someone who responds. Report the answer as a percent rounded to one decimal place accuracy. You need not enter the "%" symbol. P(22-29 or responds) =

Q: Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A…

A: Answer:- From the above information we can construct below table,  Age Respond(agreed) Refuse to…

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Q: Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A…

A: From the provided information, The table can be constructed as:     Respond Refuse to…

Q: Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A…

A: Given data is shown in the below table.

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Q: Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A…

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Q: . 10% Chance B. 11% Chance C. 12% Chance D. 17% Chance

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Q: . Find the probability of getting someone in the 22-29 age bracket or someone who refused to…

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Q: Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A…

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Q: Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A…

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A: Hey there! Thank you for posting the question. Since there are multiple questions posted, we will…

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Q: Based on a smartphone​ survey, assume that   42​% of adults with smartphones use them in theaters.…

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Q: Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A…

A: GIVEN: Age Responds Refuse to respond Total 18-21 70 12 82 22-29 240 19 259 Total 310 31…

Q: Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A…

A: agree to respond refuse to respond total 18-21 year 67 12 79 22-29 year 262 18 280 total 329…

Q: Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A…

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Q: Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A…

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Estimation

A new framework of data analysis where the new statistical methods are used for interpreting the results and analyzing the data is known as estimation in statistics.