A testing mess across the pond
Kaiser takes a glance at the A-Levels controversy in the U.K.
numbersense
Tautology in data arguments
Kaiser discusses statistical tautologies.
The shift to antibody testing is a choice of death over life
Kaiser looks at the ins and outs of antibody testing.
Tell me what makes you mad
Kaiser asks what's wrong with this dataset
Why tests are not perfect
Kaiser explains why testing can't be perfect. Typically, the test itself can't be perfect; but also errors arise from outside the labs.
Bittersweet
Kaiser Fung (Numbersense) describes the bitterweet moment when the data scientist discovers something.