Figure 3. Probability distribution for the diffusion game for t=4. The x-axis is the position while i is the index of the binomial distribution (x=2i-t)

From

Mathematical Modeling in Secondary Chemistry Education: Chromatography

Thomas Kraska

World Journal of Chemical Education. 2020, 8(3), 114-121 doi:10.12691/wjce-8-3-3