Drills

Judging fairness and choosing the best estimate from experimental results.

Author note — to cover

Fluency — comparing a relative frequency with the theoretical value for a fair device, over a common denominator (4 questions).
Best estimate — choosing the estimate backed by the most trials, and pooling several result sets into one fraction (4 questions).
Small samples — verdicts on fairness from very short experiments, catching the reader who calls twenty rolls decisive (4 questions).

The test

—coming soon—

Where to go next

This mixed review uses the methods from these learning pages: