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More or Less: The concrete facts about Trump’s wall and China
Did China use more concrete in three years than the US in the 20th Century?
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.
