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A Warning about Big Data

Big data promises to deliver everything from increased corporate profits to better healthcare. Is the hype blinding us to some basic statistical lessons?

Big data has been enjoying a lot of hype, with promises it will help deliver everything from increased corporate profits to better healthcare. While the potential is certainly there, Tim Harford asks if the hype is blinding us to some basic statistical lessons learned over the past 200 years?

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10 minutes

Last on

Mon 20 Oct 201408:50GMT
BBC World Service Online

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Broadcasts

  • Fri 17 Oct 201418:50GMT
    BBC World Service Online
  • Sun 19 Oct 201422:50GMT
    BBC World Service Online
  • Mon 20 Oct 201401:50GMT
    BBC World Service Online
  • Mon 20 Oct 201408:50GMT
    BBC World Service Online

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Podcast

  • More or Less

    Tim Harford explains the numbers and statistics used in everyday life