Comparing and interpreting data

problem
A population survey

Age

14 to 18

Challenge level

A geographical survey: answer the tiny questionnaire and then analyse all the collected responses...
problem
Healthy snack shop

Age

7 to 11

Challenge level

What information do you need to know to set up a healthy snack shop for your class?
article
P is for posing

In this article for Primary teachers, we suggest a four step data handling model, based on the work of Alan Graham.
problem
Data duos

Age

7 to 11

Challenge level

Can you match the Venn diagram with the Carroll diagram that shows the same information?
problem
Do you brush your teeth every day?

Age

14 to 18

Challenge level

How can we find out answers to questions like this if people often lie?
$\nostyle Challenging Data Tasks: The Making of "Where Are You Flying?"$

article
Challenging data tasks: the making of 'Where are you flying?'

How was the data for this problem compiled? A guided tour through the process.
problem
Where are you flying?

Age

14 to 18

Challenge level

Where do people fly to from London? What is good and bad about these representations?
problem
Sleep: the silent killer

Age

16 to 18

Challenge level

"Too much sleep is deadly" proclaimed the newspaper headline. Is this true?
problem
One variable, two variable, three variable, more

Age

14 to 18

Challenge level

Displaying one-variable and two-variable data can be straightforward; what about three or more?
list
Statistics - maths of real life

Age

14 to 18

Challenge level

This pilot collection of resources is designed to introduce key statistical ideas and help students to deepen their understanding.