Articles by Dr Sarah Garner | plus.maths.org

The economics of health

When is a medical treatment worth its cost?

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Maths in a minute

Want facts and want them fast? Our Maths in a minute series explores key mathematical concepts in just a few words.

The maths of randomness

Randomness is surprisingly hard to define. Fortunately the mathematical language we use to describe it is beautifully well defined.
Britain in love

Trying to make sense of a romantic statistic.
The two envelopes problem solved

Here's a resolution for one of probability theory's most famous paradoxes.
A very useful pandemic

Cambridge researchers, the BBC, and thousands of citizen scientists have created a revolutionary infectious disease data set.
The unreasonable relationship between mathematics and physics

Can physics do for maths what maths has done for physics?

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