Round 2: 10 Ways to Rank the Rio Summer Olympics
Kaiser finds another set of 10 metrics that can be used to rank any country top of the medals table.
Big Data
Primer on Regression Adjustments 1
Kaiser starts a series of posts about regression adjustments.
Demo of how data can tell any story you want, ode to Tokyo
Kaiser completes a challenge: come up with ways to rank any country #1 in the Tokyo Olympics.
Tautology in data arguments
Kaiser discusses statistical tautologies.
What's wrong with this data?
Kaiser Fung (Numbersense) invites readers to help decide whether the data are fake, using a Yelp account as an example.
A puzzle, and a cause for concern
Kaiser Fung, founder of Principal Analytics Prep and author of Numbersense, reports on a disturbing encounter with Google News.