I am an avid listener to BBC World News and a reader of BBC News magazine. The magazine ran a series recently on understanding surveys, polls, studies and statistics. Since they are everywhere (especially during an election year), wouldn't it be good to have the mental agility to separate the wheat from the chaff? In the first of a weekly series, author Michael Blastland gives some hints at getting to grips with surveys. Here is installment one.
Source: BBC World News
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