Mathematics, 17.12.2019 20:31 memester74
Select one answer. a gallup survey of 2322 adults (at least 18 years old) in the u. s. found that 408 of them have donated blood in the past two years. construct a 90% confidence interval for the population proportion of adults in the u. s. who have donated blood in the past two years. round your answer to three decimal places. 10 points (0.163, 0.189) a. (0.160, 0.191) b. c. (0.156, 0.196) d. o (0.154, 0.198)
Answers: 1
Mathematics, 21.06.2019 13:10
Which system of linear inequalites is represented by the graph?
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Mathematics, 21.06.2019 20:00
What sums are equal to 6/12? choose all answers that are correct a.6/12+6/12+6/12+6/12+6/12+6/12 b.2/12+1/12+1/12+2/12 c.5/12+1/12 d.1/12+1/12+1/12+3/12 plz : )
Answers: 1
Mathematics, 22.06.2019 02:00
Your company will replace the asphalt roofs on all the buildings at the factory complex shown below. the buildings have flat roofs. you charge according to the total roof area. what is this area, in square yards?
Answers: 3
Select one answer. a gallup survey of 2322 adults (at least 18 years old) in the u. s. found that 40...
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