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WS More or Less: Who fought in World War 1?
Were a third of those that fought for Britain in WW1 black or Asian?
Unlock the history and truth behind the data with The OU
Explore how numbers shape, and sometimes mislead us, with The Open University.
When can you trust statistics?
BBC Ideas discovers three easy ways to help make sense of statistics.
Podcast
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More or Less
Tim Harford explains the numbers and statistics used in everyday life.
