Which of the following is true about the dependent variable in an experiment?
I don't see anything following; however, I suggest you Google the question. There are a number of good sites that will give you clear guidance.
To determine which of the following statements is true about the dependent variable in an experiment, we need to understand what a dependent variable is and its role in an experimental study.
In an experiment, a dependent variable is the factor being measured or observed as the outcome or response. Its value changes in response to the independent variable, which is the factor being manipulated or controlled by the researcher. The dependent variable helps us understand how the independent variable affects or influences the outcome of the experiment.
Now, let's look at the options to determine the true statement about the dependent variable:
1. The dependent variable is controlled by the researcher: This statement is incorrect. The dependent variable is not controlled by the researcher; it is the outcome that is measured or observed.
2. The dependent variable is manipulated by the researcher: This statement is incorrect. The dependent variable is not manipulated; it is the independent variable that is manipulated.
3. The dependent variable is the factor being observed or measured: This statement is true. The dependent variable is the factor that is observed, measured, or recorded in an experiment.
4. The dependent variable has no impact on the independent variable: This statement is incorrect. The dependent variable is influenced or affected by the independent variable.
Therefore, the correct statement is that the dependent variable is the factor being observed or measured in an experiment.