Gaußsche Normalverteilung(my,sigma)
Author: Haftendorn
Date: Feb. 05

W_i= \mu ± \sigma

Gaußsche Normalverteilung

Variiere my und sigma

mit den Pfeiltasten

Haftendorn 2005 +2014

\varphi(x)=\frac{1}{\sigma \sqrt {2 \pi} } \cdot e^{\ \ \frac{(x- \mu )^2}{2 \sigma^2}}

z = 12.47 (slider from 0 to 50, step 0.01)
my = 10 (slider from 0 to 20, step 0.1)
sigma = 1.5 (slider from 0 to 50, step 0.1)
φ(x) = (1 / ((sigma * 2.50663)) * exp(((-(x - my)^(2))) / ((2 * sigma^(2)))))
Z: (z, 0)
ende: (my + (4 * sigma), 0)
anfang: (my - (4 * sigma), 0)
gauss = Integral(φ, x(anfang), x(Z))
W_1: (my - sigma, φ(my - sigma))
W_2: (my + sigma, φ(my + sigma))
S_1: (my + (2 * sigma), φ(my + (2 * sigma)))
S_2: (my - (2 * sigma), φ(my - (2 * sigma)))
Text1: "μ = " + (LaTeX[my]) + "  "
Text2: "σ =  " + (LaTeX[sigma]) + ""
a = 2.5066282746310002
α = Integral(φ, z, 50)