Are opinion polls accurate?

What was the last thing you bought? And can you remember why you bought that particular thing, rather than something else? We all like to think we make rational, independent choices when we buy things, but advertisers are constantly trying different strategies to influence us to ...  Show more

Do you like to read poetry? When was the last time you heard someone recite a poem? Some people may just think of poetry as something they studied at school, but for many people it has a powerful presence in their lives. Poetry can help you connect with others, come to terms with ...  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 Hosted on ...  Show more

Is Donald Trump up big? Down big? Basically tied? The answer depends on which polls you believe — or maybe you shouldn't believe any of them. Rich Baris joins Charlie to talk about the latest polling, and goes through which which VP picks would take him closer to victory and whic ...  Show more