The control group is the unchanging standard for reference. The experimental group is the group being tested on. Here is an example: Mr. Smithers believes that a special juice will increase the...
The control group remains the same at the beginning and end of an experiment. On the other hand, the experimental group has one or more variable manipulated to see the effects. For example: consider...
A control group is the group in which one attempts to keep everything the same as would naturally occur. This is done to be able to compare groups that have results to a standard reference.