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Match each idea to what it answers

Exercise and reference answers

Matching pairs
  1. Left
    Measure of central tendency
    Right
    where does the data sit?
  2. Left
    Measure of dispersion
    Right
    how spread out is the data?
  3. Left
    Range
    Right
    how far apart are the extremes?
  4. Left
    Standard deviation
    Right
    how far is a typical value from the mean?

Explanation

Dispersion and central tendency answer two different questions. Source: syllabus Maths, Ch 13 Statistics.
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