Civil Service Exam Reviewer · Data Interpretation · easy

Distribution of Mock Civil Service Exam Scores

Study the histogram below. It shows the scores of 200 examinees in a mock Civil Service Exam, grouped into score classes. Use it to answer the questions that follow.

Which score class has the MOST examinees?

  1. 75–79
  2. 70–74
  3. 80–84
  4. 85–89

Answer

A. 75–79

Solution

The tallest bar is the 75–79 class, with 54 examinees.

More Data Interpretation questions

  1. Among the reviewees who studied AT LEAST 6 hours, what percent scored 85 or higher?
  2. From Ana to Hazel, what is the average increase in score for each additional hour of study?
  3. What is the average exam score of the eight reviewees?
  4. Which reviewee studied MORE hours than the reviewee before him or her but got a LOWER score?
  5. Which reviewee got the HIGHEST exam score?
  6. By how much did total tourist spending in Q4 exceed that in Q1?
  7. What was the total tourist spending in Q4?
  8. What was the percent DECREASE in tourist arrivals from Q1 to Q3?
  9. What was the total number of tourist arrivals for the year?
  10. In which quarter were tourist arrivals the LOWEST?

All Data Interpretation questions