Why use randomization?
Controlled trials allow participants to be split into either a control group or a treatment group.
Randomization is incredibly beneficial as part of this process, but can you recall why?
Some reasons are listed below; your task is to select the one that best describes why randomization is useful when running a controlled trial.
This exercise is part of the course
Introduction to Statistics
Hands-on interactive exercise
Turn theory into action with one of our interactive exercises
