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문제 7

Digital SAT Diagnostic Practice Quiz · 덱: Digital SAT: Comprehensive Practice (Math & Reading-Writing)

A dataset of five quiz scores is $\{80, 82, 85, 88, 90\}$. An errant score of $10$ is recorded by mistake. Which statistic changes by the greatest absolute amount?

  1. The range
  2. The median
  3. The mode
  4. The interquartile range

출처: OpenStax Introductory Statistics, Section 2.5

시험 가이드: SAT — 과목, 형식, 공식 출처.

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