jenny want to determine if a new brand name wahing detergent is better than her old detergent.she washes ten dirty t-shirts with her new washing detergent and ten dirty t-shirts with the old detergent.identify the dependant and independent variables for this experiment
hint:consider what the treatment is in the experiment
The independent variable is the change of the washing detergent and the dependent could be the amount she used? I'm not sure so check it or something..
