Question

if brittany is investigating how fast brian will react to three different sounds , what is the dependent variable in the experiment

Answer 1

Dependent variable- how fast is the time that Brian will react.

Step-by-step explanation:

Dependent variable - a variable that you can not manipulate and the one that is being observe.

`\tt{ \green{P} \orange{s} \red{y} \blue{x} \pink{c} \purple{h} \green{i} e}`