The independent variable.
The one variable that is purposely changed to test a hypothesis is manipulated variable
The one variable that is purposely changed to test a hypothesis is manipulated variable
The independent variable.
The one variable in an experiment that is changed to test a hypothesis.
Manipulated variable
The independent variable is purposely changed in an experiment to test a hypothesis. This variable is manipulated by the researcher to observe its effect on the dependent variable and determine if there is a cause-and-effect relationship.
manipulated variable!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
The variable that is changed to test a hypothesis is called the independent variable. It is manipulated by the researcher to observe its effect on the dependent variable, which is the variable being measured or observed in response to the changes in the independent variable.
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 variable that is purposely changed to test a hypothesis is called the independent variable. This variable is manipulated or controlled by the researcher to observe its effect on the dependent variable, which is the outcome being measured.
manipulated variable HOLA
Independent variable : )