Tournament Table

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

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

Quantity of matches (sample size) : 868, period of time : 04-25-2009 - 05-28-2023

Match total

Average per match E = 5.47, variance V = 5.45, SD = 2.33, E/V = 1.00, Min = 0, Max = 16
P1 = 50.0%, draw = 17.5%, P2 = 32.5%, total 0 = 0.2%, over 2.5 = 90.7%, under 2.5 = 9.3%
Basic random variable ~ Poisson distribution: Pois(E)

Home team goals

Average per match E = 3.06, variance V = 4.33, SD = 2.08, E/V = 0.71, Min = 0, Max = 13
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Away team goals

Average per match E = 2.41, variance V = 3.65, SD = 1.91, E/V = 0.66, Min = 0, Max = 12
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Goals difference

Average per match E = 0.65, variance V = 10.50, SD = 3.24, E/V = 0.06, Min = -10, Max = 12
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2)