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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) : 2474, period of time : 09-21-2012 - 09-18-2022


Match total

Average per match E = 6.43, variance V = 8.87, SD = 2.98, E/V = 0.72, Min = 0, Max = 20
P1 = 50.4%, draw = 13.6%, P2 = 36.1%, total 0 = 0.5%, over 2.5 = 93.3%, under 2.5 = 6.7%
Basic random variable ~ Poisson distribution: Pois(E)

Poland. ExtraLiga: Poisson and Total PDF
Poland. ExtraLiga: Poisson and Total CDF

Home team goals

Average per match E = 3.53, variance V = 6.69, SD = 2.59, E/V = 0.53, Min = 0, Max = 18
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Poland. ExtraLiga: Poisson and Severyn distributions and Goals 1 PDF

Away team goals

Average per match E = 2.90, variance V = 5.49, SD = 2.34, E/V = 0.53, Min = 0, Max = 18
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Poland. ExtraLiga: Poisson and Severyn distributions and Goals 2 PDF

Goals difference

Average per match E = 0.63, variance V = 15.48, SD = 3.93, E/V = 0.04, Min = -18, Max = 16
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2)

Poland. ExtraLiga: Gaus (Normal) and Difference PDF
Page time:

Wednesday
09-28-2022
18:44:24 UTC