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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) : 230, period of time : 12-09-2012 - 12-18-2019


Match total

Average per match E = 5.87, variance V = 8.13, SD = 2.85, E/V = 0.72, Min = 0, Max = 18
Basic random variable ~ Poisson distribution: Pois(E)

World Championship U20. Division I: Poisson and Total PDF
World Championship U20. Division I: Poisson and Total CDF

Home team goals

Average per match E = 3.15, variance V = 4.21, SD = 2.05, E/V = 0.75, Min = 0, Max = 10
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

World Championship U20. Division I: Poisson and Severyn distributions and Goals 1 PDF

Away team goals

Average per match E = 2.72, variance V = 4.38, SD = 2.09, E/V = 0.62, Min = 0, Max = 15
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

World Championship U20. Division I: Poisson and Severyn distributions and Goals 2 PDF

Goals difference

Average per match E = 0.43, variance V = 9.03, SD = 3.01, E/V = 0.05, Min = -12, Max = 10
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2)

World Championship U20. Division I: Gaus (Normal) and Difference PDF
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Friday
08-06-2021
03:48:39 UTC