Based on the Scenario below, what is the Control group? 7/1
An automobile manufacturer wants to know whether using extra bright brake lights will minimize the time
required for a driver to realize that the car in front of them is stopping and to hit the brakes. The manufacturer
tested 50 cars with very bright brake lights and 50 cars with normal brake lights and recorded the time required
for the driver of the following car to hit the brakes after the brake lights were lit.
(1. The time it took drivers to hit the breaks)
(2. The normal brake lights)
(3. The extra bright brake lights)