What is a good score for a tree test?
A good result in tree testing is achieved when the task score is 8 points or higher. The Time Taken indicator should be as low as possible, it shows the time needed to complete the given task. A higher success rate indicates that most of the respondents found the right destination.
How many tasks in a tree test?
Set a maximum of 10 tasks per tree test
We recommend a maximum of 10 tasks per tree test for two reasons: More tasks might mean fewer participants complete the entire test. And you run the risk of people becoming too familiar with your tree, which would bias the results for your later tasks.