新SAT官方Daily Practise每日一题数学推理题

小站整理2017-05-16 11:32:10

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摘要:今天起,本系列将给大家带来SAT官方的每日一练真题,各个项目都有,持续更新,希望大家同步多练习。今天这里分享的是5月12日的数学推理题,一起来练习吧!

Read the following SAT test question and then click on a button to select your answer.

SAT官方Daily Practice 数学汇总,点击进入

A survey of a random sample of 12000 adults in the US home-buying market finds that 97% of those surveyed recognized a certain real estate brand name. If the margin of error was 2.4%, of the following, which is the best estimate of the percent of adults in the home-buying market in the US who recognize this real estate brand name?

A.88%

B.92%

C.96%

D.100%


(答案和解析请翻页查看哦~)

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