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Third wave fears, smart motorways and bra sizes

Should we worry about Covid-19 cases rising? Plus are smart motorways safe?

Covid-19 cases are rising again in the UK – should we be worried about a third wave? Tim Harford speaks to David Spiegelhalter, Winton professor of risk at the University of Cambridge.

How safe are smart motorways? Many listeners have concerns that they seem more dangerous than conventional motorways. We take a look at the numbers.

What proportion of adults in England have been vaccinated? Listeners have spotted a potential discrepancy in the public data online.

Are 80% of women wearing the wrong size bra? This frequently repeated statistic has been around for decades – could it possibly be true?

Available now

28 minutes

Broadcasts

  • Wed 9 Jun 2021 09:00
  • Fri 11 Jun 2021 16:30
  • Sun 13 Jun 2021 20:00

Just how reliable is our intuition? Find out with The Open University

OU Connect: Put your brain to the test with our new mind-bending probability problems!

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When can you trust statistics?

´óÏó´«Ã½ Ideas discovers three easy ways to help make sense of statistics.

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Download this programme

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