SOLUTION: The TV news reporter said that a recent poll found that the sheriff has an approval rating of 58% with a margin of error of 4%. 5. Which of the following is true? A. 58% of th

Algebra ->  Probability-and-statistics -> SOLUTION: The TV news reporter said that a recent poll found that the sheriff has an approval rating of 58% with a margin of error of 4%. 5. Which of the following is true? A. 58% of th      Log On


   

Question 467822: The TV news reporter said that a recent poll found that the sheriff has an approval rating of 58% with a margin of error of 4%.
5. Which of the following is true?
A. 58% of the population approve of the sheriff with 4% undecided
B. The sheriff has a 95% Confidence Interval around his population proportion
C. The population proportion of people who approve of the sheriff is between 0.54 and 0.62
D. As many as 46% of the population disapprove of the job the sheriff is doing.
E. not enough information


Answer by robertb(5830) About Me  (Show Source):
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C. The population proportion of people who approve of the sheriff is between 0.54 and 0.62