Multivariate Statistical Tests for Comparing Classification Algorithms
Perfect Your Multivariate Tests
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Transcript of Perfect Your Multivariate Tests
Perfect Your Multivariate Tests
1. Benefits of Multivariate Testing2. 4 Rules for Running a Test3. 5 Simple Tests You Can Run Now4. Recommended Follow-Ups
Benefits of Multivariate Testing
• Learn about your users• Master a new type of
messaging• Perfect recurring
campaigns, such as onboarding campaigns
• Decide between multiple ideas
• Test out “tried and true” marketing techniques, and see if they really work on your particular audience
4 Rules To Follow
1. Run your test on a large number of users. This makes it less likely that your results will be swayed by outliers.
2. Randomly sort users into different test groups. This helps ensure that differences in reception can be attributed to messaging, and not underlying characteristics of the groups.
3. Know what element you’re trying to test beforehand. Are you trying to test something specific, in which case there would be only a small difference between your copies, or something more general?
4. Decide how long to run your test before beginning it, and don’t end early. Some testers are tempted to end the test as soon as they see the results they want – this will lead to biased findings.
5 Simple Tests You Can Run Now
1. Message behavior, for in-app messages
2. Sound vs. no sound for push notifications
3. Punctuation and phrasing
4. Emojis5. Custom Android titles
Recommended Follow-Ups
1. Change your strategy based on test results
2. Improve future tests3. Run a follow-up test
using a different messaging channel
4. Run a follow-up test on a different segment of users
Check out more resources at appboy.com/academy