Nate Silver says no to early voting data
The hard-to-predict impact of early voting
Assumptions
The science behind food recalls
What do we know about the McDonalds onion recall?
Know your data 41: the lesser evil
Is Mozilla not good enough?
Correlation and causation
Does giving compliments improve team performance?
How would we know if Google engineers really improved traffic flow at intersections
It's not easy to measure the real-world impact of optimizations.
Know your data 38: the script of the data leak theater
Kaiser ventures into the data leak theater.