Mathematics, 23.03.2021 22:20 lumikuz123
A survey of 1400 voters in the 2020 Presidential Election showed that 49% said that they would vote for Sanders.
a. Determine the margin of sampling error for a survey of 1400 voters.
b. Give an interval that is likely to contain the exact percent of all voters who voted for Obama.
(NOT A MULTIPLE CHOICE)
Answers: 3
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Question 10 of 211 pointuse the elimination method to solve the system of equations. choose thecorrect ordered pair.10x +2y = 643x - 4y = -36a. (4,12)b. (-3, 11)c. (2,10)d. (-5, 8)
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A survey of 1400 voters in the 2020 Presidential Election showed that 49% said that they would vote...
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