Experiment configuration

Change the statistical significance setting in Optimizely Experimentation

Optimizely Web Experimentation Optimizely Performance Edge Optimizely Feature Experimentation Optimizely Full Stack When you run experiments, Optimizely Experimentation's Stats Engine constantly analyzes your results to determine whether your results are statistically significant how unusual your experiment results would be if there was no difference between your variation and baseline, and the difference in lift was due to random chance alone. With the statistical significance setting, you can set a project-wide significance level at which you would like Optimizely Experimentation to declare significant results (winners and losers) on the Results page .