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Leanne Hagen

Student Instructions

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Who is Quicker? Boys or girls?

1. Click on the link and complete the reaction time test. You will do the test 20 times.
2. Find your average( MEAN) reaction time. (you may use a calculator)
3. Now find the RANGE (Difference between longest and shortest reaction time)
4. Now see if there is a mode - a number that appears more than others.
5. Now arrange all your times in order from shortest to longest. Which number/s are in the middle? If there are 2 - add them together and divide by 2 to find the median.
Now collect all the MEAN times for the girls in our class and find the MEAN of ALL the girls. Do the same for the boys.
Who is quicker? Record all your results on the template provided.

5th Grade,
Math

25 teachers like this

Compatible with: Chromebooks, computers, iPads, iPhones, Android tablets, Android phones, Kindle Fire

**Students will edit this template: **