Add the results of our statisitical tests. Fixes #114

Author: Justin S. Smith

progNav Paper/progNav Paper.tex

@@ -291,7 +291,10 @@ \section{Preliminary Evaluation}
 
 \section{Results}
 Here we present the results of our preliminary evaluation. 
-We present our results thematically to illustrate the types of activities Flower  effectively supported.
+We tested overall task completion time using unpaired two-sample t-tests and task correctness using chi-squared tests. 
+The tests failed to identify a significant difference in completion time and correctness between our tool and the baseline. 
+Nevertheless, we present our observations about the types of activities Flower  seemed to support.
+We organize these results thematically into three topics:
 
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