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Resources tagged with Comparing data similar to Coin Toss Checker:

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Challenge level: Challenge Level:1 Challenge Level:2 Challenge Level:3

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Broad Topics > Handling, Processing and Representing Data > Comparing data

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Coin Toss Checker

Stage: 5 Challenge Level: Challenge Level:1

Can you make a set of random data which will fool the computer?

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Secondary Cipher Challenge Part 1

Stage: 3 and 4 Challenge Level: Challenge Level:2 Challenge Level:2

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

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Decathlon: the Art of Scoring Points

Stage: 3, 4 and 5

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

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Which List Is Which?

Stage: 3 and 4 Challenge Level: Challenge Level:1

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

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Olympic Triathlon

Stage: 4 Challenge Level: Challenge Level:1

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

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Substitution Transposed

Stage: 3 and 4 Challenge Level: Challenge Level:3 Challenge Level:3 Challenge Level:3

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

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Cricket Ratings

Stage: 4

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.