2. 外语
  3. Fifty applicants for a job were given scores from 1 to 5 on their interview performance. Their scores are shown in the table abo

Fifty applicants for a job were given scores from 1 to 5 on their interview performance. Their scores are shown in the table abo

admin2017-11-11  84
问题 Fifty applicants for a job were given scores from 1 to 5 on their interview performance. Their scores are shown in the table above. What was the average score for the group?
选项 A、2.79
B、2.86
C、2.91
D、2.99
E、3.03
答案B
解析 You can calculate this average score exactly the same way you would calculate a GPA--multiply each of the scores by the number of applicants with that score, add them all up, and divide the sum by 50. 10+48+63+14+8=143;143/50=2.86.
转载请注明原文地址:https://kaotiyun.com/show/nRtO777K
本试题收录于： GMAT QUANTITATIVE题库GMAT分类
0

GMAT QUANTITATIVE

GMAT

相关试题推荐
随机试题
最新回复(0)