The Optimal Split for an A/B Test Is 50:50

Unless...

I recently saw a post explaining why the optimal split between treatment and control groups should be 50:50.

The optimal split is indeed 50:50, but only under one assumption:

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#CausalSky #StatSky #ABTest #EpiSky #MLSky #EconSky

Testing, learning, improving, that’s the marketer’s version of the scientific method! 🧪

Meme: The Marketing Millennials #MarketingScience #Marketing #ABTest

I would like some help with testing an Automated distrubution AB Test. If you can spare a moment to click through to help me determine if my AB Test(s) are working, that would be incredible!

d2s.io/7KiAIz

#buildinpublic #marketing #analytics #laravel #php #abtest

Can 5g of creatine improve your IQ scores?

Spoiler: Probably not, but here’s one thing that can improve your causal inferences

When we design and analyze randomized controlled trials (A/B tests) using the traditional frequentist framework, we often focus on p-values

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#CausalSky #StatSky #ABTest

Thanks! <3 and with the ability to now a/b test qr codes, and have trackable qr codes for menus, flyers, business cards, etc, businesses can see what media copy is resonating and working best for them!

#abtesting #abtest #smallbusiness #privacyfirst #menus #flyers

#shameless #selfpromotion :D

Experiment Decision Framework for Automated Shipping Recommendations The Experiment Decision Framework helps answers those tricky questions about when to end your experiment and whether the results are up to snuff.

Check our recent blog post for an overview or watch the video with Ryan and Luke for a deeper dive. #abtest #featureflags #datascience

blog.growthbook.io/experiment-d...

Why Fintech Teams Are Choosing Self-Hosted Feature Flagging Security certifications like SOC 2 & PCI DSS aren’t enough to prevent breaches. Fintechs must shrink their attack surface by self-hosting tools. Learn how GrowthBook’s secure, self-hosted solutions…

GrowthBook offers a seamless self-hosted solution for feature flagging and A/B testing, allowing you to maintain control over your data without sacrificing functionality.

👉 Learn more: blog.growthbook.io/why-fintechs... #fintech #selfhosting #featureflags #abtest

New tactic, I don’t want to use chatGPT to post for engagement, I just genuinely want to bounce testing ideas off people. Follow if you want to build that community!
#abtest #abtesting #product #growth #experimentation #cro

This was the plan all along.

#growth #abtesting #abtest

For my growth friends, is it better to test poorly or not to test at all?
#growth #abtest #experiment #experimentation

Who’s here from the experimentation/ growth world? Trying to find people to follow.
#experimentation #growth #analytics #abtest

En marketing, ce qui ne se mesure pas n'existe pas.
Comparez deux versions de vos messages marketing et améliorez les performances de vos emails !

#marketing #abtest #emailcampaign

l'A/B Testing c'est tout l'avantage de la prise de décision basée sur les données.
#abtest #abtesting #MarketingTips
@Webmecanik_FR @AnthonyRochand

En marketing, ce qui ne se mesure pas n'existe pas.
#abtest #MarketingStrategy

Comparez deux versions de vos messages marketing et améliorez les performances de vos emails !
#abtest #crm #emailing #campaigns

AB testing en 6 points
#abtest #emailing #marketingcampaigns

L'AB test pour améliorer les performances de ses emails marketing #abtest #emailing #emailcampaigns

A/B testing : améliorez la performance de vos messages marketing !

#abtesting #abtest #MarketingAutomation

Interesting #ABtest about Amazon's product page and understand why it's not really changed for all past years...#uxdesign #productdesign

goodui.org/leaks/amazons-…

Quelques articles tech sur #webgl, #browserify, #abtest :
- http://techblog.mappy.com/vues-360-en-webgl.html
- techblog.mappy.com/browerify-la-constructio...
- http://techblog.mappy.com/solution-simple-ab-tests.html https://twitter.com/Mappy/status/801818312858603520

Mappy - Street plans, routes and maps in the United Kingdom Search for addresses, places, plan routes to prepare your journeys all over the United Kingdom

Une solution simple pour les A/B test en place sur http://mappy.com http://techblog.mappy.com/solution-simple-ab-tests.html #abtest #javascript #backbone #analytics