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\subsection{Apparatus}  The construction of this experiment involves a Tippmann X7 98  paintball marker, 1000 paintballs, 3 pressurized air tanks, a target constructed from wood and spray-paint, a stopwatch, a tape measure, a meter stick, some chalk and an unobstructed range of 50m in length.Sample Population: 30 participants were randomly selected such that 15 were male, and 15 female. The number of subjects was chosen so that a normal distribution can be validly assumed. The participants were all university students between the ages of 18 and 22.