All downhill from chubby children

  1. Explain what "2.6 times more likely" means.
  2. How many hours of TV a day do you watch? Survey 10 people in your class and plot the results on a graph.
  3. Record on a timetable the things you do on an ordinary school day and how long they take.
  4. If you watched 4 hours (or more) of TV a day, how much time would be left for exercise or playing with friends?
  5. On a graph, show how you could best display and interpret the information about smoking and wrinkly skin.

(Written by Julia Lovatt, BTeach student, University of Tasmania, 2001)

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