Live Webinar #7

Live Webinar #7

Dealing with High Variance Metrics

Dealing with High Variance Metrics

Boosting the Power of Your Tests

Boosting the Power of Your Tests

Understand Variance. Remove Outliers. Reduce Sample Size.

Understand Variance. Remove Outliers. Reduce Sample Size.

Wednesday, May 28, 2025

Wednesday, May 28, 2025

11:00 AM EST

11:00 AM EST

45 mins + 15 mins QnA

45 mins + 15 mins QnA

Topics

Topics

Topics

checkSeparately study the impact on conversion rate and average order value.
checkUnderstand what CUPED is and how it can help you save visitors.
checkLearn how to create low-variance proxies for your metrics.
checkReplace the outliers in your data and boost the power of your tests.

Audience

Audience

Audience

This talk is for you if:

checkYou are running tests with continuous metrics like revenue per visitor.
checkYou are struggling to get significance because of large outliers.
checkDon't know what variance is and why you should care about it.
checkHave heard a lot about CUPED but don't know what it is.

After this talk, you will understand why some metrics have high variance and what to do about them.

Meet Your Mentor

Meet Your Mentor

Ishan Goel

Ishan Goel

Built the Stats Engine at VWO

Built the Stats Engine at VWO

Founder & Educator

Former Head of Data Science

Author

Trained 60 Leaders

Founder & Educator

Former Head of Data Science

Author

Trained 60 Leaders

Founder & Educator

Former Head of Data Science

Author

Trained 60 Leaders

Hi! I am a statistician, a teacher and the founder of Thinking Bell.

I am known for simplifying experimentation with analogies, doodles, and games that make decisions sharper and science practical.

I have led data science research at VWO and recently taught 60 leaders at The Economist. I have authored the VWO Stats Blog and have delivered 15+ talks for experimenters.

Join me to master experimentation with clarity, depth, and fun.

Live Webinar #7

Dealing with High Variance Metrics

Boosting the Power of Your Tests

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Curious to Dive Deeper?

See Our Entire Course Curriculum

Join the 30-student cohort and master A/B testing stats through live classes, games, and community.

Curious to Dive Deeper?

See Our Entire Course Curriculum

Join the 30-student cohort and master A/B testing stats through live classes, games, and community.

Curious to Dive Deeper?

See Our Entire Course Curriculum

Join the 30-student cohort and master A/B testing stats through live classes, games, and community.