What You'll Learn
Asymmetric Power is a new technique to speed up testing that is gaining popularity. In this talk you will:
Understand why asymmetric power intuitively makes sense for faster testing.Learn to shift the null hypothesis with ease and calculate the p-value.Decipher the two modes of faster testing: Non-Inferiority and Superiority testing.Grasp when to use these modes based on the context of your experiment.This Webinar Is For You If
This talk is for you if:
You are regularly short of visitors to sufficiently power your tests.You have heard of Non-Inferiority Testing, but don't know what it is.You are keen on using statistics to run smarter testing at your organization.You have a lot of ideas, but don't have enough visitors to test them all.After this talk, you will have an extra edge to save visitors for testing in your organization.
Hi, I am Ishan Goel, a statistician, educator and founder of Thinking Bell.
I previously led data science research at VWO, where I built VWO's Stats Engine.
Today, I teach experimentation statistics through analogies, simulations, games, doodles and real-world problems, making difficult statistical ideas intuitive and useful.
I have also taught experimentation and statistics to cross-functional teams across product, marketing and data, including a 60-person training programme at The Economist.
My goal is simple: help people reason confidently about experiments without turning them into statisticians.
Stat-Talk #7