Respuesta :
Answer: The independent variable is the brand and the dependant variable is the amount of water you use.
Step-by-step explanation:
The Independent variable is the condition that you change in an experiment.
The dependant variable is the condition that you measure in an experiment.
The independent variable in the student's experiment is the type of paper towel used.
In an experiment, there are three types of variables:
- The independent variable : the experimenter can change or manipulate this variable in order to determine its effect on the dependent variable.
- The dependent variable : this is the variable whose value would be determined in the experiment.
- The extraneous variable : this is the variable that can affect the result of the experiment but it is not researched in the experiment.
In this question the type of towel used would determine the amount of water that can be absorbed. This makes the type of towel used the independent variable. The dependent variable is the amount of water absorbed.
To learn more about independent variables, please check: https://brainly.com/question/1479694?referrer=searchResults