Tournament Table

Mathematical statistics of goals - Ice Hockey. World Championship U20. Division I (FT)

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

Quantity of matches (sample size) : 320, period of time : 12-09-2012 - 12-17-2023

Match total

Average per match E = 6.11, variance V = 8.00, SD = 2.83, E/V = 0.76, Min = 0, Max = 18
P1 = 47.5%, draw = 17.2%, P2 = 35.3%, total 0 = 1.6%, over 2.5 = 91.9%, under 2.5 = 8.1%
Basic random variable ~ Poisson distribution: Pois(E)

Home team goals

Average per match E = 3.25, variance V = 4.57, SD = 2.14, E/V = 0.71, Min = 0, Max = 11
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Away team goals

Average per match E = 2.86, variance V = 4.24, SD = 2.06, E/V = 0.67, Min = 0, Max = 15
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Goals difference

Average per match E = 0.39, variance V = 9.62, SD = 3.10, E/V = 0.04, Min = -12, Max = 10
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2)