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.
Statisticians
Statistical reasoning in sports
Mulling over some of the causal reasoning in Olympics coverage
Combining probabilities
Kaiser explains how probabilities are aggregated.
Waze user saying
Another Waze user sends testimony.
Know your data 36: the what and the why
Kaiser learns about data science in the restaurant business.
P esteem, bosom peril, flag to clamor, and anti-tech tech
Kaiser reads about p esteems, bosom perils, and flag to clamor.