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Stats 6.2The video for this lesson is on its way.

Everything else is ready: study the parts, the key terms and the quiz below.

  1. Part 11Begin with one trip measured by two forecasts
  2. Part 22Swap labels within each trip
  3. Part 33Change the unit to whole trips
  4. Part 44Reproduce the correct rearrangements
Stats 6.2Concept4 parts

Permutation and Resampling Tests

Test a difference by shuffling labels under an exchangeability null, without assuming a parametric outcome distribution.

Loading your progress…Next: 6.3 The t-Test and the Chi-Square Test

In this lesson4 parts

  1. 01Begin with one trip measured by two forecasts
  2. 02Swap labels within each trip
  3. 03Change the unit to whole trips
  4. 04Reproduce the correct rearrangements