Live Webinar #3

3 Ways to Tune Sample Sizes

Set Accuracy and Visitors

Select the MDE. Cap the False Positives. Pick Low-Variance Metrics.

Wednesday, April 16, 2025

11:00 AM EST

45 minutes + 15 minutes QnA

Live Webinar #3

3 Ways to Tune Sample Sizes

Set Accuracy and Visitors

Select the MDE. Cap the False Positives. Pick Low-Variance Metrics.

Wednesday, April 16, 2025

11:00 AM EST

45 minutes + 15 minutes QnA

live WEbinar #1

3 Ways to Tune Sample Sizes

Set Accuracy and Visitors

Topics

What you will learn?

checkWays to select the right MDE for your test
checkPicking low-variance metrics that save visitors.
checkSetting the accuracy by selecting the right alpha (false positive rate).
checkWhen to use One sided and two-sided tests?
Audience

Is this webinar for you?

This webinar is for you if:

checkYou do not have enough traffic to reach statistical significance.
checkMany of your winners revert back to mean after they have deployed.
checkYou have been hearing about MDE and are unsure how to set it.

After this webinar, you will have a practical understanding of setting the sample size for your tests.

About ME

Hi, I'm Ishan

About ME

Hi, I'm Ishan

About ME

Hi, I'm Ishan

I built the Stats Engine at VWO

Founder at

Former Head of Data Science at

Author of

MS (Computer Science) from

I am a statistician/writer who focuses on simplifying statistics for experimenters.

I also actively write and engage with experimenters on social media. Follow me to understand the statistics of experimentation.

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Want to master stats for experimentation? Check out my live course.

Want to master stats for experimentation? Check out my live course.

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Created by Ishan Goel

© Copyright 2025 ThinkingBell

Follow me for interesting content on the stats of A/B testing.

Join the mailing list and get notified about new cohorts launches.

You've been subscribed!

Created by Ishan Goel

© Copyright 2025 ThinkingBell

Follow me for interesting content on the stats of A/B testing.

Join the mailing list and get notified about new cohorts launches.

You've been subscribed!

Created by Ishan Goel

© Copyright 2025 ThinkingBell