Have opinion polls got you baffled? Fear not - Professor Kevin McConway explains opinion polls in these short videos.
Professor Kevin McConway. Kevin McConway is Professor of Applied Statistics in the Department of Mathematics and Statistics at The Open University.
First published on Mon, 27 Apr 2015 as Opinion polls in a nutshell. To find out more visit The Open University's Openlearn website. Creative Commons BY-NC-SA 4.0 2015
First published on Mon, 27 Apr 2015 as Opinion polls in a nutshell. To find out more visit The Open University's Openlearn website. Creative Commons BY-NC-SA 4.0 2015