Tournament Table

Mathematical statistics of goals - Football. Chile. Primera Division

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

Quantity of matches (sample size) : 2518, period of time : 07-19-2014 - 05-13-2024

Match total

Average per match E = 2.69, variance V = 2.67, SD = 1.63, E/V = 1.01, Min = 0, Max = 9
P1 = 43.9%, draw = 26.6%, P2 = 29.6%, total 0 = 7.2%, over 2.5 = 51.2%, under 2.5 = 48.8%
Basic random variable ~ Poisson distribution: Pois(E)

Home team goals

Average per match E = 1.48, variance V = 1.38, SD = 1.18, E/V = 1.07, Min = 0, Max = 8
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Away team goals

Average per match E = 1.21, variance V = 1.22, SD = 1.10, E/V = 0.99, 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 = 0.28, variance V = 2.54, SD = 1.59, E/V = 0.11, Min = -5, Max = 7
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2)