To draw valid conclusions from an experiment, there must be two kinds of conditions observed: 1. An experimental condition (the particular manipulation of a variable being studied), and 2. A control condition (the situation that unfolds without manipulating the variable being studied). Only comparing these two conditions will enable one to know that the factors changed by experiment are what led to the results of the experiment. For example, if you apply heat to water in order to produce steam (an experimental condition), you must also have some water that is not heated (a control condition) so you can be assured that water does not convert to steam simply because time passes without heat. In the Social Sciences, wherein it is common to study groups of people, the experimental and control conditions may be referred to as separate groups.
As counter-intuitive as it might be, the two groups involved in the Arab-Israeli Conflict are the Arabs and the Israelis.
europeans and native indians
CORE and SNCC
The groups involved in the Lincoln county war were the bloods and the cryps. This was a bitter gang battle for control of the basketball court. I know this because I teach in Washington.
The Nepali gaoverment and the Maoists.
Dependent and independent variable
As counter-intuitive as it might be, the two groups involved in the Arab-Israeli Conflict are the Arabs and the Israelis.
You need a control group and an experimental group.
The two groups in a controlled experiment are the experimental group, which receives the treatment being tested, and the control group, which does not receive the treatment and serves as a baseline for comparison.
There are several groups involved in the middle east conflict. There are Shia and Sunni Muslims involved. The United States is also involved, as well as terrorist groups like ISIS and Al Qaeda.
Rome and Carthage
There are two ehtnic groups in the population of Rwanda, the Tutsi and the Hutu.
The two main groups were ethnic serbs and ethnic croads
europeans and native indians
The State Government and the National Government
The variable being tested. The difference between the two groups after the experiment will ideally show some effect by the variable element.
Catholics and Protestants