real life situations where in rational algebraic equation is applied/used
The Control(Controlled Variable)
partial correlation is the relation between two variable after controlling for other variables and multiple correlation is correlation between dependent and group of independent variables.
a variable
a variable like this. x is our variable 2x 456x Rx Ax it recognizes where it belongs to. you coulud have a subscripted variable of every letter of the alphabet. but you haveto group the same variables together.
If at a competition group "a" defeats group "b", and group "b" defeats group "c" then group "a" will have to defeat group "C"
can a independent variable be changed in a group
In a controlled experiment, the group where the independent variable does not change is called the control group. This group serves as a baseline for comparison with the group where the independent variable is manipulated, helping researchers determine the effect of the independent variable.
The experimental group is the group in an experiment that receives the manipulation of the independent variable. This group is compared to the control group, which does not receive the manipulation, to determine the effect of the independent variable on the dependent variable.
The independent variable is the thing you change, the dependent variable is the variable that changes because of the independent variable, it could also be referred to as the effect, and the control group is the constant, the thing that stays the same and the variable that you compare your results to.
No it does not
The Control(Controlled Variable)
a control group is a sample that is treated like the other experimental groups except that the independent variable isn't applied to it
Independent variable
It depends on what you are looking at. If you want to look at changes in variable Y when a variable X is changed, then X is the independent variable and Y is the dependent. But if you want to look at changes in X which accompany changes in Y, then Y is the independent variable and X is the dependent.
the answer to that question is the control group has nothing to do with the independent variable because a control group is some thing in your experiment that has not changed through out your experiment. And a independent variable is some thing in your experiment that you change through your experiment(s)
psychologists
The control group is the group in an experiment that is not exposed to the independent variable being tested. Its purpose is to provide a baseline comparison for evaluating the effects of the independent variable on the treatment group.