which situation demonstrates causation
two variables decrease at the same time
one variable increases while the other one decreeases s
a change in one variable produces a charge in the other
two variable increase at the same time
The situation that demonstrates causation is when a change in one variable produces a change in the other. This means that there is a direct cause-and-effect relationship between the two variables. In this scenario, if there is a change or manipulation in one variable, it directly leads to a change in the other variable. This demonstrates a clear causal relationship where one variable is causing the change in the other.
On the other hand, the other situations mention a correlation or a relationship between variables, but they do not necessarily show causation.
1. When two variables decrease at the same time, it indicates a correlation or a relationship between the variables, but it does not show which variable is causing the change in the other.
2. If one variable increases while the other decreases, it could indicate a negative correlation or an inverse relationship. However, it does not establish causation because it is not clear if one variable is directly causing the change in the other.
3. When two variables increase at the same time, it demonstrates a positive correlation or a relationship between the variables. However, it does not prove causation because it is not clear which variable is causing the change in the other.
Remember, to establish causation, it is crucial to demonstrate that a change in one variable directly leads to a change in another variable, showing a cause-and-effect relationship.