Mathematics, 21.02.2021 07:50 merunikitty1226
Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A pollster contacts 94 people in the 18-21 age bracket and finds that 80 of them respond and 14 refuse to respond. When 251 people in the 22-29 age bracket are contacted, 225 respond and 26 refuse to respond. Assume that 1 of the 345 people is randomly selected. Find the probability of getting someone in the 18-21 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.
prob =
Answers: 1
Mathematics, 20.06.2019 18:04
Find |β5|. a. β5 b. 5 c. one-fifth d. βone-fifth !
Answers: 1
Mathematics, 21.06.2019 17:20
Which functions shave a maximum and are transformed to the left and down of the parent function ,check all that apply f(x) = x2? p(x) =14 (x+7)2 + 1
Answers: 3
Mathematics, 21.06.2019 17:30
One integer is 5 more than another. their product is 104. find the integers
Answers: 2
Mathematics, 21.06.2019 21:30
Aye asap pls ! markin da brainiest too ! btw da step choices are all add, distribute, divide, n subtract
Answers: 2
Pollsters are concerned about declining levels of cooperation among persons contacted in surveys. A...
Mathematics, 04.08.2019 04:20
Biology, 04.08.2019 04:20
Mathematics, 04.08.2019 04:20
Social Studies, 04.08.2019 04:20
History, 04.08.2019 04:20