2. 外语
  3. Questions are based on the following data. There are 275 students in the field of engineering at University X. Approximately w

Questions are based on the following data. There are 275 students in the field of engineering at University X. Approximately w

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问题 Questions are based on the following data.

There are 275 students in the field of engineering at University X. Approximately what is the ratio of the number of students in engineering to the number of faculty in engineering?
选项 A、8 to 1
B、10 to 1
C、12 to 1
D、14 to 1
E、20 to 1
答案A
解析 首先，这个图是条形图的一个变形，深色阴影比例数值相加得100％，对应的总量是女性的人数，为200，浅色阴影比例数值相加得100％，对应的总量是男性的人数为250。对于工程学 (Engineering)的教职工(faculty)来讲，女性的人数为2％×200=4，男性的人数为12％×250=30，所以共计34人，又由于学生的人数为275，所以比例为275：34，约为8：1，故答案为A。
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