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Question 7

Digital SAT Diagnostic Practice Quiz · Deck: 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

Source: OpenStax Introductory Statistics, Section 2.5

Exam guide: SAT — subjects, format and official sources.

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