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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) : 798, period of time : 05-02-2008 - 06-06-2021


Match total

Average per match E = 5.53, variance V = 5.55, SD = 2.36, E/V = 1.00, Min = 0, Max = 16
Basic random variable ~ Poisson distribution: Pois(E)

Ice Hockey World Championship: Poisson and Total PDF
Ice Hockey World Championship: Poisson and Total CDF

Home team goals

Average per match E = 3.12, variance V = 4.39, SD = 2.09, E/V = 0.71, Min = 0, Max = 13
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Ice Hockey World Championship: Poisson and Severyn distributions and Goals 1 PDF

Away team goals

Average per match E = 2.41, variance V = 3.77, SD = 1.94, E/V = 0.64, Min = 0, Max = 12
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Ice Hockey World Championship: Poisson and Severyn distributions and Goals 2 PDF

Goals difference

Average per match E = 0.71, variance V = 10.75, SD = 3.28, E/V = 0.07, Min = -10, Max = 12
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2)

Ice Hockey World Championship: Gaus (Normal) and Difference PDF
Page time:

Wednesday
07-28-2021
18:21:59 UTC