Puzzle
StatisticsPuzzle
Code breaker:Mean from a frequency table
Thirteen frequency tables, from three rows up to six. The Code Box includes the middle of each score column for anyone who averages the scores and ignores the frequencies. One per A4.
A free key stage 3 and GCSE statistics puzzle with answers, spec code S4. It goes with the lesson on mean from a frequency table.
Lesson
Mean from a frequency table
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