Well, it just goes to show



  1. Which of the three measures - mean, median or mode-represents the people who enjoyed themselves at the show? Explain why.
  2. Which is the most likely average measure used to determine the average stay of 4 hours? Why is it unlikely to be the mean?
  3. Use the mean to work out the average amount spent by each person at the show.



Where to next?

Newspaper article
Index - Related articles
Index - Data Reduction
Main Index - Numeracy in the News