Econometrics quizzes

How data helps explain economic relationships, and why correlation alone can’t tell us what causes what.

1 quiz

Econometrics: Why More Police Can Mean More Crime

The tools economists use to turn messy data into evidence, from least squares and p-values to instruments, panels and random walks, and the traps that fool them.
50 questions

The whole quiz comes before your apps

BrainTok asks a few questions like these before the apps you choose open, so your screen time turns into learning. For iPhone.