In a controlled experiment, the experimental group is the group that has one variable changed.
I believe the what your referring to is the independent variable (changed). This is chosen and it is the relationship between the change in the independent variable which will cause a change in the dependent variable.
The factor is called the independent variable. This is the variable that is deliberately changed by the experimenter in the experimental group to see its effect on the dependent variable.
manipulated variable!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The independent variable is the one that is changed by the scientist.Control variables are kept unchanged in an experiment.Dependant variables are those that change as a result of the independent variable being changed.
Independent variable. This variable is manipulated by the experimenter to observe its effect on the dependent variable.
can a independent variable be changed in a group
I believe the what your referring to is the independent variable (changed). This is chosen and it is the relationship between the change in the independent variable which will cause a change in the dependent variable.
The one variable that is purposely changed to test a hypothesis is manipulated variable
The independent variable is the variable in an experiment that is deliberately changed or manipulated by the researcher.
The factor is called the independent variable. This is the variable that is deliberately changed by the experimenter in the experimental group to see its effect on the dependent variable.
The dependent variable is the one that changes.
The minipulated variable
manipulated variable!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The independent variable is the one that is changed by the scientist.Control variables are kept unchanged in an experiment.Dependant variables are those that change as a result of the independent variable being changed.
The one variable that is changed in an experiment to test a hypothesis is called the independent variable. This is the variable that the researcher manipulates or controls to observe its effect on another variable, known as the dependent variable.
The one variable in an experiment that is changed to test a hypothesis.
Manipulated variable