Keywords: Normal Distribution CDF.svg A selection of Normal Distribution Cumulative Density Functions CDFs Both the mean μ and variance σ² are varied The key is given on the graph self-made Mathematica Inkscape 02/04/2008 Inductiveload cumulativeSD svg validSVG Mathematica Code <source lang mathematica > Plot CDFNormalDistribution0 Sqrt0 2 x CDFNormalDistribution0 1 x CDFNormalDistribution0 Sqrt5 x CDFNormalDistribution-2 Sqrt0 5 x x -5 5 PlotRange -> All Axes -> False </source> Normal distribution Sigmoid functions Images with Mathematica source code |