Use the Following to Answer the Questions Below

Use the following to answer the questions below:
Identify whether each of the following scenarios describe a randomized comparative experiment or a matched pairs experiment.
-Studies have shown that multi-tasking typically results in lower productivity. However, some people believe that individuals who play video games are better at multi-tasking. To investigate this, 28 video game players were randomly assigned to one of two groups. One group was assigned to play a video game that involved driving a car around a track. The other group was assigned to play the same video game while simultaneously answering unrelated trivia questions over the phone.