> ## Documentation Index
> Fetch the complete documentation index at: https://launchdarkly-preview.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Experiment results data

> This topic explains how to interpret an experiment's results and apply its findings to your product.

> For the complete documentation index, see [llms.txt](/llms.txt). For the full documentation snapshot, see [llms-full.txt](/llms-full.txt).

## Overview

This topic explains how to interpret an experiment's results and apply its findings to your product.

The data an experiment has collected is represented in its **Results** tab. The **Results** tab provides information about each variation's performance in the experiment, how it compares to the other variations, and which variations are likely to be best or beat the control out of all the tested options. Understanding how to read this tab can help you make informed decisions about when to edit, stop, or choose a winning variation for your experiments.

Here is an example **Results** tab for an experiment:

<Frame caption="An experiment's results tab.">
  ![An experiment's results tab.](https://files.buildwithfern.com/https://launchdarkly.docs.buildwithfern.com/docs/3bf9dbe90803123824c94c12296f8adf52ff7244905f747492bc2cf259dbac61/assets/images/__LD_UI_no_test/experiment-results-tab-full.png)
</Frame>

## Summary

The "Summary" section displays the experiment's hypothesis and key takeaways, including whether or not you have enough data to determine a winning variation for the experiment.

### Bayesian experiments

For Bayesian experiments, the summary includes a sample size estimator that gives an estimate of how much more traffic needs to encounter your experiment before reaching your chosen probability to be best. To learn more, read [Sample sizes for Bayesian experiments](/guides/experimentation/designing-experiments#sample-sizes-for-bayesian-experiments).

<Frame caption="The Summary section of an experiment's results page.">
  ![The Summary section of an experiment's results page.](https://files.buildwithfern.com/https://launchdarkly.docs.buildwithfern.com/docs/f801c79f10472185c1a09faeb6bc4bab5141390ff207bf98850f6ca8b8c2c669/assets/images/__LD_UI_no_test/experiment-results-summary.png)
</Frame>

## Exposures

The "Exposures" section displays the percentage of contexts exposed to each variation over time. To learn more, read [Experiment sample size and run time](/home/experimentation/size).

<Frame caption="The Exposures section.">
  ![The "Exposures" section.](https://files.buildwithfern.com/https://launchdarkly.docs.buildwithfern.com/docs/ee1e70b002e4c7eab42ec9f0e00aa880720795379841d60b82326615908eb07c/assets/images/__LD_UI_no_test/experiment-original-exposures.png)
</Frame>

## Statistics information

The following statistics information displays above the results tables:

* **Significance level** (frequentist experiments only): The range of values within which, if you repeated the experiment many times, would contain the true value of the relative difference between the treatment and the control. To learn more, read [Frequentist experiment results](/home/experimentation/frequentist-results).
* **Threshold** (Bayesian experiments only): The threshold represents how confident you want to be in an experiment's results before making a decision. The threshold determines the width of your [credible intervals](/home/experimentation/bayesian-results#probability-density), and when LaunchDarkly declares a variation the winning variation. when You select your desired threshold when you create an experiment. To learn more, read [Bayesian experiment results](/home/experimentation/bayesian-results).
* **SRM**: Specifies if LaunchDarkly has detected a sample ratio mismatch (SRM). SRMs indicate that there may be an issue with the implementation of your JavaScript-based SDKs. To learn more, read [Sample ratio mismatch](/guides/statistical-methodology/sample-ratios).
* **CUPED**: Specifies if LaunchDarkly has enabled [covariate adjustment (CUPED)](/home/getting-started/vocabulary#cuped) for this experiment. CUPED uses data collected before an experiment began to reduce variance in experiment results.
* **MCC** (frequentist experiments only): Specifies if you have [multiple comparisons correction (MCC)](/guides/statistical-methodology/mcc) enabled to help reduce false positives in your experiment.
  * To toggle off MCC on a running or completed experiment, click on the **pencil** icon above the "Exposures" section and uncheck the **Multiple comparisons correction** checkbox.
* **Sequential testing**: (Frequentist experiments only) Whether or not you have enabled [sequential testing to allow you to act on the results at any time](/guides/statistical-methodology/choosing#fixed-horizon-versus-sequential).

<Frame caption="An experiment's statistics information.">
  ![An experiment's statistics information.](https://files.buildwithfern.com/https://launchdarkly.docs.buildwithfern.com/docs/e911c3ececb15077aec2249375b21fee9d07a0e9d42be5f7cf06f2e4ec5cc1aa/assets/images/auto/experiment-results-statistics.auto.png)
</Frame>

## Results table

An experiment's results table displays each variation's performance in the experiment. You can choose to view the results by forest plot, arm averages, probability density, or relative difference.

To learn more, read [Bayesian experiment results](/home/experimentation/bayesian-results) and [Frequentist experiment results](/home/experimentation/frequentist-results).

<Frame caption="A frequentist experiment's results table.">
  ![A frequentist experiment's results table.](https://files.buildwithfern.com/https://launchdarkly.docs.buildwithfern.com/docs/d2e75ddea010c512c7fcaa954a27eefe281237e8a073ae97fd4d8ae4bcc2e76a/assets/images/__LD_UI_no_test/experiment-results-table-frequentist.png)
</Frame>

## Further analyzing results

You can further analyze your results using Data Export or by implementing qualitative user feedback.

### Data Export

If you're using Data Export, you can further analyze your experiment data using third-party tools. To learn more, read [Data Export](/integrations/data-export).

### Qualitative user feedback

Experimentation provides useful quantitative feedback, but you may be interested in gathering qualitative feedback as well. To do this, you can configure your application to send user feedback to LaunchDarkly. To learn how, read [Collecting user feedback](/home/releases/user-feedback).
