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Pregunta 10

Digital SAT Math Practice Quiz · Mazo: Digital SAT Math: Algebra, Advanced Math & Geometry

A teacher adds 5 bonus points to every student's score on a mathematics exam. Which of the following statistical measures of the exam scores remains completely unchanged?

  1. Mean
  2. Median
  3. Standard deviation
  4. Maximum score

Fuente: Transforming Data, Khan Academy SAT Prep

Guía del examen: SAT — asignaturas, formato y fuentes oficiales.

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