Question

A researcher conducts an experiment

to find out how many people experience "brain freeze" after eating a cold dessert.
One group of people is given ice cream cones to eat, and the other group is given pie to eat.
Which group is the experimental group?
• people who are given Ice cream tO eat
O people who are given pie LO eat
• both groups are experimental groups

Answer 1

Both groups are experimental groups

Step-by-step explanation:

The researcher is giving food and testing both groups to see how many people Experience a brain freeze.