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Beginner

Statistics

Read data, compare summaries, and reason about uncertainty. Work through everyday examples to understand probability, sampling, and the limits of statistical conclusions.

10 lessons

Lessons

  1. 1

    Population and sample

    3 min

  2. 2

    What does a variable record?

    3 min

  3. 3

    Count categories

    3 min

  4. 4

    A part of a whole

    3 min

  5. 5

    Share the total evenly

    3 min

  6. 6

    Find the middle value

    3 min

  7. 7

    Find the most frequent value

    3 min

  8. 8

    Describe the distance between extremes

    3 min

  9. 9

    Read a chart before comparing

    3 min

  10. 10

    Ask a question data can answer

    3 min