deletions | additions       diff --git a/Participants.tex b/Participants.tex  index 2d6da19..4650799 100644  --- a/Participants.tex  +++ b/Participants.tex 
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\subsection{Participants}  11 participants were randomly selected such that 9 were male, and 2 female. The number of subjects was chosen so that each subject would generate three sets of data, resulting in a total of 33 sets of data, where each set contains 5 datapoints. With over 30 data sets, it is intended that a normal distribution can be validly assumed. The participants were all university students between the ages of 18 and 22. A Shapiro-Wilk test was conducted on the data from each range to verify a normal distribution of the data. This can be seen in the output of the R code in \ref{app:Output} \ref{app:Output}.