More or Less: Behind the Stats BBC Podcasts

Is it going to take 685 years to clear NHS waiting lists in England?
Are 10 per cent of MPs under investigation for sexual misconduct?
How does gold effect the UKs export figures?
What does it mean to say that a woman has 120% chance of getting pregnant?
Tim Harford investigates some of the numbers in the news.
Presenter: Tim Harford
Producers: Nathan Gower and Bethan Ashmead Latham
Series producer: Tom Colls
Sound mix: Neil Churchill
Production coordinator: Brenda Brown
Editor: Richard Vadon

It’s long been known that marriage is associated with happiness in survey data. But are falling marriage rates in the US dragging down the mood of the whole nation?
We investigate the statistical relationships with Professor Sam Peltzman from the University of Chicago, and Professor John Helliwell, from the University of British Columbia.
Presenter: Tom Colls
Reporter: Natasha Fernandes
Production co-ordinator: Brenda Brown
Sound mix: Nigel Appleton
Editor: Richard Vadon

If a child loves reading, how big a difference does that make to their future success?
In a much-repeated claim, often sourced to a 2002 OECD report, it is suggested that it makes the biggest difference there is – that reading for pleasure is the biggest factor in future success.
But is that true? We speak to Miyako Ikeda from the OECD and Professor Alice Sullivan from University College London.
Presenter / series producer: Tom Colls
Reporter / producer: Debbie Richford
Production co-ordinator: Brenda Brown
Sound mix: Graham Puddifoot
Editor: Richard Vadon

Polling by YouGov made headlines around the world when it suggested 20% of young adults in the US thought the holocaust was a myth.
But polling experts at the Pew Research Centre thought the result might not be accurate, due to problems with the kind of opt-in polling it was based on. They tried to replicate the finding, and did not get the same answer.
We speak to Andrew Mercer from the Pew Research Centre and YouGov chief scientist Douglas Rivers.
Presenter /series producer: Tom Colls
Production co-ordinator: Brenda Brown
Sound Mix: Graham Puddifoot
Editor: Richard Vadon

Libertarian populist Javier Milei won the presidential election in Argentina on a promise austerity and economic “shock” measures for the ailing economy.
Just a few months in, some are hailing the falling rate of inflation as showing those measures are working.
Economist Monica de Bolle, senior fellow at the Peterson Institute for International Economics, explains whether that thinking is correct.
Presenter/producer: Tom Colls
Producer: Ajai Singh
Production co-ordinator: Brenda Brown
Sound mix: Graham Puddifoot
Editor: Richard Vadon.

The Cass Review is an independent report on the state of gender identity services for under-18s in England’s NHS.
It found children had been let down by a lack of research and "remarkably weak" evidence on medical interventions in gender care.
But before it was even released, claims were circulating online that it ignored 98% of the evidence in reaching its conclusion.
Is that claim true?
We speak to Dr Hilary Cass, the author of the review, Professor Catherine Hewitt of York University, who analysed the scientific research, and Kamran Abbasi, editor in chief of the British Medical Journal.
Presenter: Kate Lamble
Producer: Tom Colls
Production co-ordinator: Brenda Brown
Sound Mix: James Beard
Editor: Richard Vadon