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A/B Testing Statistics: Why Statistics Matter in Experimentation

Convert

While a platform like Convert Experiences can take care of all the statistical measuring, reasoning, and analysis for you, having a basic understanding of some statistical terms will certainly help you. Sample and Population: Using all of your website’s traffic for A/B testing would, in theory, give you a general idea of your population.

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How Machine Learning Can Help With Sales Forecasting

Hubspot

To create a well-functioning machine learning model, data scientists ‘feed’ it with a sample of data from a larger, high-quality database. Machine learning generates accurate sales predictions based on time-series analysis, regression analysis, and decision trees. These tasks are not only time-consuming but also prone to errors.

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Best Google Optimize Alternatives When It’s Time to Make a Change

Convert

Apart from A/B testing, you can also run redirect, personalization, multivariate, and banner tests on Google Optimize (GO). A/B, A/B/n, Multivariate and Split URL Testing: These are the essentials of most experimentation programs and GO has them. The sampling issue. Google Optimize homepage ( source ).

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24 Conversion Rate Optimization Tools for Research, Feedback, Analytics & More

Hubspot

12) HubSpot Website Grader. click tracking, and also link analysis. These are the tools that you will use to manage, plan, and execute A/B and multivariate tests. Testing is hard: It’s hard to come up with a good control group, find a large sample, and determine if your experiment is statistically significant. 15) Clicky.

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What is Post-Segmentation in A/B Testing? And 5 Tips for Using Advanced Post-Segmentation to Get More Out of Your Experiment Reports

Convert

This kind of simplified analysis works in a steady state, where there’s no impact from changes in external factors or factors that cannot be controlled. If the experience was designed with a specific segment in mind, the sample size and thus statistical significance are usually sufficient to allow a decision. Let’s find out!

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How to Do A/B Testing: A Checklist You'll Want to Bookmark

Hubspot

This is a process called multivariate testing. If you're wondering whether you should run an A/B test versus a multivariate test, here's a helpful article from Optimizely that compares the two. Split your sample groups equally and randomly. Determine your sample size (if applicable). Identify your goal.

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The A/B Testing Checklist You'll Want to Bookmark

Hubspot

This is a process called multivariate testing. If you're wondering whether you should run an A/B test versus a multivariate test, here's a helpful article from Optimizely that compares the two. 4) Split your sample groups equally and randomly. 5) Determine your sample size (if applicable). 2) Choose your goal.