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28/05/2010

Tim Harford and the team explain numbers in the news, look out for misused statistics and use maths to explore the world around us.

Which would win in a fight - a shark or a toaster? Tim Harford finds out in this week's More or Less. The team also investigate whether Hospital Standardised Mortality Ratios (or HSMRs) - expected deaths to observed deaths - can be unhelpful, ask who stands to lose from the scrapping of Child Trust Funds and remember the great mathematician, Martin Gardner.

Available now

30 minutes

Last on

Sun 30 May 201020:00

Broadcasts

  • Fri 28 May 201013:30
  • Sun 30 May 201020:00

Unlock the history and truth behind the data with The OU

Unlock the history and truth behind the data with The OU

Explore how numbers shape, and sometimes mislead us, with The Open University.

When can you trust statistics?

When can you trust statistics?

BBC Ideas discovers three easy ways to help make sense of statistics.

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Download this programme

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