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2024年10月A卷 · 第 12 题

2024年10月A卷 · 原库模块 1 · Q12 原库参考解析

A survey was conducted in Arlington to estimate the percent of adult residents who support the addition of a community pool in their town. Based on the survey, it is estimated that 40% of all adult residents of Arlington support the addition of a community pool in their town, with an associated margin of error of 7%. Which of the following is the most appropriate conclusion about all adult residents of Arlington?
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