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ZX-CE74F1BA3F2025年8月美国A卷 · 第 5 题
2025年8月美国A卷 · 原库模块 1 · Q5 原库参考解析
For a survey, a sample of 332 people was selected at random from all registered voters in a county. Based on the survey, it is estimated that 84% of all registered voters in the county are in favor of a new law, with an associated margin of error of 3.94%. Which of the following best describes the plausible values for the percent of all registered voters in the county who are in favor of the new law?
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