Tournament Table

Mathematical statistics of goals - Ice Hockey. Poland. ExtraLiga (FT)

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

Quantity of matches (sample size) : 2523, period of time : 09-13-2013 - 03-30-2023

Match total

Average per match E = 6.35, variance V = 8.76, SD = 2.96, E/V = 0.73, Min = 0, Max = 20
P1 = 49.6%, draw = 14.1%, P2 = 36.3%, total 0 = 0.6%, over 2.5 = 92.8%, under 2.5 = 7.2%
Basic random variable ~ Poisson distribution: Pois(E)

Home team goals

Average per match E = 3.47, variance V = 6.52, SD = 2.55, E/V = 0.53, Min = 0, Max = 18
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Away team goals

Average per match E = 2.88, variance V = 5.42, SD = 2.33, E/V = 0.53, Min = 0, Max = 18
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Goals difference

Average per match E = 0.59, variance V = 15.13, SD = 3.89, E/V = 0.04, Min = -18, Max = 16
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2)