Welcome to the

Reaction Time Test

Introduction

Hello! I have to collect some data for my AP Statistics project, so help me out here. Btw, you may take the test as many times as you like.

How it Works

Read the instructions carefully and then scroll down to proceed!

Press S to start
Ready
Set
Press spacebar to stop

seconds

*Thanks a lot! Remember, you can take this exam as many times as you like. Press spacebar to restart