Final answer:
The correct answer is option c) Dependent variable, which is the factor measured for change due to the influence of the independent variable in an experiment.
Step-by-step explanation:
The correct answer is option c) Dependent variable. In an experiment, the dependent variable is the factor that is observed and measured for change, and it is assumed to be influenced by the independent variable. The independent variable is the one that is manipulated or controlled by the experimenter to observe the effects on the dependent variable. During an experiment, control variables are kept constant to ensure that the only factor affecting the dependent variable is the independent variable. This is an essential concept in experimental design, as it allows researchers to draw conclusions about cause-and-effect relationships.
In an experiment, the dependent variable is the factor that is observed and measured for change and is thought to be influenced by the independent variable. The independent variable is the variable that is manipulated by the researcher to observe its effects on the dependent variable. The control variable is another term used to describe the variables that are held constant in an experiment to ensure that the effects of the independent variable alone are measured.