@misc{larsen2022statistical, title={Statistical Challenges in Online Controlled Experiments: A Review of A/B Testing Methodology}, author={Nicholas Larsen and Jonathan Stallrich and Srijan Sengupta and Alex Deng and Ron Kohavi and Nathaniel Stevens}, year={2022}, eprint={2212.11366}, archivePrefix={arXiv}, primaryClass={stat.AP}, url={https://arxiv.org/abs/2212.11366} }