1

Curious builder0 XP earned · 300 to level 2

0 daysFinish a lesson to begin

Badge collection0 of 6 unlocked

20 small wins to finish your pathNext lesson →

More of the metric set quiz

Question 1 of 5

Which metric needs a reference but no documents?

Back toDiscreteMetric: your own criteria in plain wordsDatasets and experiments →

Getting one wrong here is cheaper than getting it wrong in your own code.