Interpreting margins of error in tennis calls
When two sources of evidence disagree: pick a winner or combine
Significance
The election could have been called much earlier
What does it mean by too close to call
Know your data 36: the what and the why
Kaiser learns about data science in the restaurant business.
All evidence are not created equal and some evidence are more equal than others
Kaiser considers the controversy over the recent colonoscopy trial results.
To prove inflation, get some inflated data
Kaiser finds a startup who has data on current Ivy League GPAs.
Book review: Don't Trust Your Gut
Kaiser reads Seth Stephens-Davidowitz new book.