Lesson 21 · Statistics

Frequency and Cumulative Frequency

MathematicsSubject

13 minEstimated read

Activity 21.1

What you needA question everyone can answer with a number, paper ruled into three columns.

Choose your questionNumber of people at home, minutes to reach school, or height in centimetres.

MethodCollect every answer in a list first, then tally through it once, in order.

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