Please answer all question using the chart below.

1. Calculate the % difference (not % change) in for i) reaction time and ii) jump height between the eyes open and eyes closed conditions? Show your work. Then, use your calculation to describe in words which condition had a faster reaction time and which had a higher jump height.

2. To what extent did visual information impact your motor performance?

3. How different was the reaction time and jump height (% difference)?

Table 1 - Double Leg Jumps

Average Values	Mean Ground Time (sec)				Mean Vertical Jump Height (inches)
Eyes Open (jump 1)	0.36				1.26
Eyes Closed (jump 2)	0.38				1.12