Comparing and interpreting data

There are 70 NRICH Mathematical resources connected to Comparing and interpreting data
Inspector Morse
problem

Inspector morse

Age
11 to 14
Challenge level
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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?
Journey to School
problem

Journey to school

Age
11 to 16
Challenge level
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How risky is your journey to school?
Risk and Crime
problem

Risk and crime

Age
14 to 16
Challenge level
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Are you at risk of being a victim of crime? How does your perception of that risk compare with the facts and figures?
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.
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.