It’s what the user sees where no data is available to the user yet. A “Good empty” state turns a moment of nothing into something.
Empty states:
* Encourage users to engage with our product
* Help them get comfortable by setting expectations for what’ll happen.
* Provide an obvious way to move forward.
For example, the first page that users see after signing up for Instagram is empty. Other profiles have photos, likes, and comments, but a first-time user’s account doesn’t have any information— 0 posts, 0 followers, 0 following.
To make the activation easier, Instagram has turned this “empty state” into learning & encouraging opportunity: where you would normally see your photos, it says “No Posts Yet — Tap on the camera to share your first photo or video” with an arrow pointing to the camera option.
Statistical Significance
In marketing, statistical significance refers to the likelihood that the result of an experiment or a test (such as an A/B test or a campaign performance analysis) is not due to random chance, but rather reflects a real difference or effect.