If you are testing how different types of music affect concentration levels, what would be the independent variable?(1 point)

Question

Responses

A. The type of music played
B. The concentration levels of the participants
C. The age of the participants
D. The duration of the experiment

Answer 1

The independent variable in your experiment would be:

A. The type of music played

This is because the independent variable is the factor that you manipulate or change to observe its effect on the dependent variable (in this case, the concentration levels of the participants).