Comparing and interpreting data

There are 70 NRICH Mathematical resources connected to Comparing and interpreting data
A population survey
problem

A population survey

Age
14 to 18
Challenge level
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A geographical survey: answer the tiny questionnaire and then analyse all the collected responses...
Healthy Snack Shop
problem

Healthy Snack Shop

Age
7 to 11
Challenge level
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What information do you need to know to set up a healthy snack shop for your class?
P is for posing
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.
Data Duos
problem

Data Duos

Age
7 to 11
Challenge level
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Can you match the Venn diagram with the Carroll diagram that shows the same information?
Where are you flying?
problem

Where are you flying?

Age
14 to 18
Challenge level
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Where do people fly to from London? What is good and bad about these representations?
Sleep: the silent killer
problem

Sleep: the silent killer

Age
16 to 18
Challenge level
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"Too much sleep is deadly" proclaimed the newspaper headline. Is this true?
Statistics - maths of real life
list

Statistics - maths of real life

Age
14 to 18
Challenge level
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This pilot collection of resources is designed to introduce key statistical ideas and help students to deepen their understanding.