Respuesta :
In the given experiment, Tyler did the mistake of - not cleaning the same type of surface.
- An experiment works when a subject is tested in a different condition
- the different conditions are independent variables
- the response of the subject to this variable is the dependent variable.
- in the given case different basses are independent variables.
- But he did the mistake to use different surfaces as the dependent variable that might act differently.
Thus, In the given experiment, Tyler did the mistake of - not cleaning the same type of surface.
Learn more:
brainly.com/question/7267491