Know your data 41: the lesser evil
Is Mozilla not good enough?
causality
Correlation and causation
Does giving compliments improve team performance?
The Taylor Swift ticketing fiasco: causes
Kaiser explores potential causes of differential success rates in Taylor Swift pre-sales.
Exercising fails to stop obesity, doh
Kaiser Fung (Numbersense, Principal Analytics Prep) reacts to an article claiming more gym memberships have not reduced obesity rate.