Averages: Range and Mean
Hit the reflex tester five times, each time make a note of your score.
Range - take your lowest score from the highest score to get the range.
Mean -round the numbers up to 1 decimal numberr, add your scores up. Then divide by 5.
Test your Response time!
Click on "Start" first, and wait until the background colour changes. As soon as it changes, hit "stop!"Free DHTML scripts provided by
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