Data outliers: Friend or enemy?

This historic moment is surrounded by recorded data. Not only Spotify’s guess about what music you’ll like, the right data and statistics can help us answer many real-world questions. But data may do things poorly if it contains values far away from its overall pattern. In this talk, we look at how the strange values influence simple and complex data.

Obs! Föreläsningen ges på engelska.

 

Föredrag från Forskardagarna 2015 (torsdag 8 oktober). Chengcheng Hao som har skrivit sin doktorsavhandling inom statistik talar om "Data outliers: Friend or enemy?".