rp 7 reaction time

reaction time is

time taken to respond to stimulus

method

2 people one holding ruler one preparing to catch

iv (multiple possible)

people catching, caffeine practice

what to remember if testing with caffeine

do one test without to compare

dv

reaction time

cv

starting distance at thumb, measured from above thumb, forearm resting on table

using a computer will reduce… and improve…

human error … accuracy as you can have milliseconds (when box changes colour)