What is AB testing: a 2020s view
Kaiser looks at the state of AB testing in 2022, part 1
data science
More case-counting puzzles
Kaiser looks at some details about case counting in vaccine trials.
An outlier or the norm
Excerpt from a TV script
Tautology in data arguments
Kaiser discusses statistical tautologies.
Tell me what makes you mad
Kaiser asks what's wrong with this dataset
Bittersweet
Kaiser Fung (Numbersense) describes the bitterweet moment when the data scientist discovers something.