Question

Scientists are studying the effect of different temperatures on the processing speed of a computer chip. What is the independent variable be in this experiment?

a. the type of computer
b. the size of the computer
c. the temperature inside the computer
d. how long it takes the computer to perform a complex calculation

Answer 1

so its not B and its not D so my best guess would be C

Answer 2

So so far i know that the answer is not B. But my guess would be D...... How long it takes the computer to perform!