1. Simple and effective confidence intervals for proportions and differences of proportions result from adding two successes and two failures;Agresti Alan;The American Statistician,2000
2. Designing and deploying online field experiments
3. Significance Tests for 2 × 2 Tables
4. George Alfred Barnard . 1945. A new test for 2× 2 tables. Nature 156, 3954 ( 1945 ), 177. George Alfred Barnard. 1945. A new test for 2× 2 tables. Nature 156, 3954 (1945), 177.
5. Online experimentation: Benefits, operational and methodological challenges, and scaling guide;Bojinov Iavor;Harvard Data Science Review,2022