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4

Describing Dispersion or Measuring Spread

Lecture no. 4 from the course: Meaning from Data: Statistics Made Clear

Describing Dispersion or Measuring Spread

Taught by Professor Michael Starbird | 30 min | Categories: The Great Courses Plus Online Mathematics Courses

This lecture defines and explores standard deviation, which measures how widely data are spread from the mean. The various methods of measuring data dispersion have different properties that determine the best method to use.

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