Lauren was investigating how fast it took Robert to react to different sounds. What would be the dependent variable in this experiment?

Respuesta :

Answer:

the amount of time he takes to react is the dependent variable

Explanation:

the independent variable is what you intentionally change in an experiment, and the dependent variable is what is changing based off of your independent variable. In this case, the IV is the sounds being played, and the DV is the amount of time it took Robert to react