Analytics-business interaction Data sleaze: Uber and beyond There has been a barrage of negative publicity related to Uber recently.
Algorithms Pre-processing data is not just about correcting errors Exploration of IMDB rating data, by Kaiser Fung, founder of Principal Analytics Prep
Aggregation Good models + Bad data = Bad analysis Example showing how to diagnose bad data in data science models
Aggregation The plural of anecdote is not ... One of my favorite statistics-related wisecracks is: the plural of anecdote
Analytics-business interaction Why are GMAT scores going up? In Chapter 1 of Numbersense (link), I went through an extensive list
Analytics-business interaction Statistical thinking on my subway commute So I recently moved and needed to find the optimal subway ride