Tournament Table

Mathematical statistics of goals - Football. Colombia. Primera A

Graphs of sample (in blue) and basic random variables (probability density)

Quantity of matches (sample size) : 3956, period of time : 06-30-2012 - 06-23-2022

Match total

Average per match E = 2.30, variance V = 2.27, SD = 1.51, E/V = 1.01, Min = 0, Max = 9
P1 = 46.5%, draw = 29.8%, P2 = 23.7%, total 0 = 10.5%, over 2.5 = 41.3%, under 2.5 = 58.7%
Basic random variable ~ Poisson distribution: Pois(E)

Home team goals

Average per match E = 1.36, variance V = 1.26, SD = 1.12, E/V = 1.08, Min = 0, Max = 7
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Away team goals

Average per match E = 0.94, variance V = 0.92, SD = 0.96, E/V = 1.02, Min = 0, Max = 6
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Goals difference

Average per match E = 0.42, variance V = 2.07, SD = 1.44, E/V = 0.20, Min = -5, Max = 7
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2)