Wolfram Demonstrations Projecthttp://demonstrations.wolfram.com/An Open Resource of Interactive Mathematica VisualizationsCopyright 2009 Wolfram Demonstrations Project & ContributorsOne-Sample t-Test and Confidence Interval with Dot Chart in Small Sampleshttp://demonstrations.wolfram.com/OneSampleTTestAndConfidenceIntervalWithDotChartInSmallSample/]]>http://demonstrations.wolfram.com/OneSampleTTestAndConfidenceIntervalWithDotChartInSmallSample/