# Resources tagged with: Comparing data

### There are 17 results

Broad Topics >

Handling, Processing and Representing Data > Comparing data

##### Age 11 to 14

Challenge Level

Build a mini eco-system, and collect and interpret data on how well the plants grow under different conditions.

##### Age 11 to 14

Challenge Level

Which countries have the most naturally athletic populations?

##### Age 14 to 16

Challenge Level

Can you make sense of information about trees in order to maximise the profits of a forestry company?

##### Age 14 to 16

Challenge Level

Six samples were taken from two distributions but they got muddled up. Can you work out which list is which?

##### Age 14 to 16

Challenge Level

Is it the fastest swimmer, the fastest runner or the fastest cyclist who wins the Olympic Triathlon?

##### Age 11 to 16

Challenge Level

Here is the start of a six-part challenge. Can you get to the end and crack the final message?

##### Age 11 to 14

Challenge Level

With access to weather station data, what interesting questions can you investigate?

##### Age 14 to 16

Like all sports rankings, the cricket ratings involve some maths. In this case, they use a mathematical technique known as exponential weighting. For those who want to know more, read on.

##### Age 14 to 16

Challenge Level

Match the cumulative frequency curves with their corresponding box plots.

##### Age 11 to 14

Challenge Level

You may like to read the article on Morse code before attempting this question. Morse's letter analysis was done over 150 years ago, so might there be a better allocation of symbols today?

##### Age 11 to 14

Challenge Level

Anna, Ben and Charlie have been estimating 30 seconds. Who is the best?

##### Age 11 to 14

Challenge Level

When Charlie retires, he's looking forward to the quiet life, whereas Alison wants a busy and exciting retirement. Can you advise them on where they should go?

##### Age 14 to 18

Challenge Level

Where do people fly to from London? What is good and bad about these representations?

##### Age 14 to 18

Challenge Level

A geographical survey: answer the tiny questionnaire and then analyse all the collected responses...

##### Age 11 to 14

Challenge Level

Find the frequency distribution for ordinary English, and use it to help you crack the code.

##### Age 11 to 16

Challenge Level

Substitution and Transposition all in one! How fiendish can these codes get?

##### Age 14 to 18

How do decisions about scoring affect who wins a combined event such as the decathlon?