Puzzle
ProbabilityPuzzle
Code breaker:Experimental probability
Thirteen experiments: expected and observed results side by side, relative frequency after combining two sets of trials, the number of trials from a relative frequency, and how many heads in a row bring it up to 0.5. One per A4.
A free GCSE probability puzzle with answers, spec code P5. It goes with the lesson on relative frequency: more trials.
Lesson
Relative frequency:More trials
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