Week 08 – Dirty Data – class slides and videos

Week 08 – Dirty Data (color).pdf

Week 08 – Dirty Data (bw).pdf

Data’s Credibity Problem – HBR (https://hbr.org/2013/12/datas-credibility-problem)

Austerity’s Spreadsheet Error – Colbert Report (http://thecolbertreport.cc.com/videos/dcyvro/austerity-s-spreadsheet-error)

JP Morgan London Whale Swallows $2B – CBS (http://www.cbsnews.com/news/jpmorgan-chase-london-whale-swallows-2b/)

London Whale the Result of an Error Using Excel – Business Insider (http://www.businessinsider.com/excel-partly-to-blame-for-trading-loss-2013-2)

Sources of Dirty Data – YouTube (https://www.youtube.com/watch?v=h12MQ3d1Z1Y)