What it does
See how a change or audience group affects results.
When to use it
With published versions or groups you need to compare.
Before you begin
- Responses in both slices
- Comparable questions
See how it works
Guided tutorial
Read each step and choose Play to hear the explanation while following the screen.
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Fix the context
What to doDefine context
Real screens with demo data

In the study, open Results and select the task version to compare. Open More filters and keep shared criteria, such as completions only. Check the current sample before separating mobile and desktop.
- Same task
- Same inclusion criteria
An example to try
Compare the task on mobile and desktop within the same version.
What you see in results
- Columns by segment or version
- Differences interpreted alongside sample size and uncertainty
Avoid these mix-ups
- A larger number does not prove improvement with small samples or different audiences.
- Changed blocks may no longer measure the same thing across versions.