Content Writer
A/B testing and causal inference questions
13 questions on A/B testing and causal inference for content writers, easiest first.
Easy 1
Medium 2
Hard 10
- Calling a headline test too earlyhard
- Form fields on a gated reporthard
- Testing if promotion adds saleshard
- Proving a refresh programme workshard
- Calculating a headline test's lifthard
- Comparing two pricing page versionshard
- A test winner that fadeshard
- Testing for a small improvementhard
- A button copy test that "won"hard
- Sample size for a copy testhard