Civil Service Exam Reviewer · Data Interpretation · medium

Weekly Study Hours and Exam Scores of Eight Reviewees

Study the scatter plot below. Each point shows one reviewee's weekly study hours and exam score, labeled as (hours, score). Use it to answer the questions that follow.

Which reviewee studied MORE hours than the reviewee before him or her but got a LOWER score?

  1. Carlo
  2. Fe
  3. Dina
  4. Elmer

Answer

D. Elmer

Solution

Elmer studied 7 hours and scored 79, lower than Dina's 80 with only 6 hours. Every other reviewee scored higher than the one with fewer hours.

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