SAT改革:新SAT数学样题及答案Question 11

2022-06-08 01:27:23

  SAT考试将于2016年改革,SAT官方College Board于2015年1月9日释放新SAT考试最新样题,

  Questions 10 and 11 refer to the following information.

  A survey was conducted among a randomly chosen sample of U.S. citizens about U.S. voter participation in the November 2012 presidential election. The table below displays a summary of the survey results.

Reported Voting by Age (in thousands)
  Voted Did Not Vote No Response Total
18- to 34-year-olds 30,329 23,211 9,468 63,008
35- to 54-year-olds 47,085 17,721 9,476 74,282
55- to 74-year-olds 43,075 10,092 6,831 59,998
People 75 years old and over 12,459 3,508 1,827 17,794
Total 132,948 54,532 27,602 215,082

  Of the 18- to 34-year-olds who reported voting, 500 people were selected at random to do a follow-up survey where they were asked which candidate they voted for. There were 287 people in this follow-up survey sample who said they voted for Candidate A, and the other 213 people voted for someone else. Using the data from both the follow-up survey and the initial survey, which of the following is most likely to be an accurate statement?

  Select an Answer

  A About 123 million people 18 to 34 years old would report voting for Candidate A in the November 2012 presidential election.

  B About 76 million people 18 to 34 years old would report voting for Candidate A in the November 2012 presidential election.

  C About 36 million people 18 to 34 years old would report voting for Candidate A in the November 2012 presidential election.

  C orrect Answer:DAbout 17 million people 18 to 34 years old would report voting for Candidate A in the November 2012 presidential election.

  正确答案:D

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