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§ 01 · Analytics & Reporting

Statistical Significance

Probability that observed differences between test groups are real rather than due to random chance. Standard threshold is 95% confidence.

§ 02 · On this page
§ 03 · Definition

Why This Matters

Probability that observed differences between test groups are real rather than due to random chance. Standard threshold is 95% confidence.

How It Works in Practice

Determining if A/B test results are meaningful enough to justify implementing changes across full traffic.

How Robotic Pixels Implements This

We configure Statistical Significance tracking as part of every client engagement. Our tracking foundations connect this metric to your actual revenue data, giving you numbers you can trust for budget decisions. We build the measurement infrastructure; you get the insights.

§ 04 · Related terms
Analytics & Reporting

Lift

The incremental improvement or change in a metric resulting from a test, campaign, or optimization.

Analytics & Reporting

Sample Size

The number of users or events required for a test to achieve statistical reliability.

Analytics & Reporting

A/B Test

Controlled experiment comparing two versions of a webpage, ad, or email to determine which performs better.

§ 05 · Author

Last updated

§ 06 · Help

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