Mathematics, 04.12.2019 21:31 dajahp
In survey conducted by quinnipiac university from october 25-31, 2011, 47% of a sample of 2,294 registered voters approved of the job barack obama was doing as president. what is the 99% confidence interval for the proportion of all registered voters who approved of the job barack obama was doing as president? (0.443, 0.497) correct. we can be 99% confident that the proportion of all registered voters who approved of the job barack obama was doing as president is between 0.443 and 0.497. (0.460, 0.480) (0.453, 0.487) (0.450, 0.490)
Answers: 2
Mathematics, 21.06.2019 14:00
Me. drysdale earned 906.25 in interest in one year on money that he had deposited in his local bank if the bank paid an interest rate of 6.25% how much money did mr. drysdale deposit
Answers: 3
Mathematics, 22.06.2019 00:30
Two corresponding sides of two similar triangles are 3cm and 5cm. the area of the first triangle is 12cm2. what is the area of the second triangle?
Answers: 2
In survey conducted by quinnipiac university from october 25-31, 2011, 47% of a sample of 2,294 regi...
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