# Handling Data (Difficult)

**In this 11-plus Maths quiz you are going to look at four important ideas: the range, the mean, the mode and the median.** These numerical values will help you interpret data: especially when you have only numerical data.

Christine and some of her friends journey to school on their bicycles. You will only be given a set of numbers to work with. From these numbers, you must find numerical values. In order to get good marks in this quiz, you will need to know the meanings of the mathematical terms mentioned above. If you are not sure, or want to refresh your memory, go and get a dictionary right now and jot down the meanings. This will help you to understand what is required of you - and hopefully to get 10 out of 10!

Enjoy yourself!

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