Proof by absurdity
When top journals publish absurd data
Statistics
Two challenging charts showing group distributions
Two complex charts that show subgroup distributions of data
What is this "stacked range chart"?
Do we need this "stacked range chart"?
Unnecessary complications
Kaiser learns the cause of death of Sidney Poitier.
Primer on Regression Adjustments 1
Kaiser starts a series of posts about regression adjustments.
Vaccine researchers discard the start-at-zero rule
Kaiser revisits the practice of manipulating the vertical axis of a column chart.