Are opinion polls accurate?

Do you ever feel scared to speak in English? Lots of people find speaking a different language stressful. Beth and Pippa talk about learning languages and how to fight your fears of speaking English.Find a full transcript, worksheet and interactive quiz for this episode at: https ...  Show more

We've all been there – we're talking to someone and they say one thing, when we know they mean something else! British people love to play with language, using it deliberately to disguise, misdirect or even change their meaning entirely. But why do we do it? And what are some of ...  Show more

Today, we can’t imagine an election without an opinion poll gauging public opinion on who’s leading, who’s won a debate or who’s more popular with a specific group of voters. Even our favourite chocolate bars and footballers are subject to a poll. But how did straw polls evolve i ...  Show more

Hillary Clinton lost the US election despite some polls putting her chances of winning at 99%.In the run up to the vote pollsters spent huge sums of money speaking to thousands of Americans. They were careful to collect the best possible data from representative samples, and they ...  Show more

The 2016 U.S. presidential election is over. And if you'd been following the polls, the results might have been surprising. What went wrong with those polls? It has to do with statistical and systematic uncertainties. Read the full transcript here: http://bit.ly/2gnNRpX 

Pollsters are starting to panic. There’s headline after headline after headline ahead of the midterms on whether this election cycle’s polling is accurate or not. How does polling actually work? Is it really representative of how voters are feeling and what the outcome will be on ...  Show more