Correlation and causation
Does giving compliments improve team performance?
Cause-effect
Doping pops up in the news
The world of anti-doping has interesting statistics
Statistical reasoning in sports
Mulling over some of the causal reasoning in Olympics coverage
Waze user saying
Another Waze user sends testimony.
A CEO says they will spend money to lose money
Kaiser doesn't like surge pricing.
Know your data 36: the what and the why
Kaiser learns about data science in the restaurant business.