Reaction time

A person takes a sight test and a sound test, with the results shown below. What is the most reasonable conclusion that can be drawn from this data?

• The subject seems to have faster sight reactions than sound reactions.

• The subject seems to have faster sound reactions than sight reactions.

• There was no difference in the subject's reaction times to sight and sound stimuli

• The subject must have cheated to get any reaction times below 0.2 seconds.

A student wants to know if girls have faster reaction times to visual stimuli than boys. Which of the following variables should be the same in all tests?

• A. The gender of the person taking the test.

• B. The color of the object used in the test.

• C. Both A and B should be the same.

• D. Neither A nor B should be the same.

What is reaction time?

• amount of time it takes to respond to a stimulus

• action towards a stimulus