To the Heroes Glory!

# Mathematical statistics of goals - Ice Hockey. Switzerland. National League A (FT)

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

Quantity of matches (sample size) : 3535, period of time : 09-12-2012 - 05-01-2022

### Match total

Average per match E = 5.47, variance V = 5.26, SD = 2.29, E/V = 1.04, Min = 0, Max = 15
P1 = 47.9%, draw = 20.4%, P2 = 31.7%, total 0 = 0.3%, over 2.5 = 91.4%, under 2.5 = 8.6%
Basic random variable ~ Poisson distribution: Pois(E)  ### Home team goals

Average per match E = 2.99, variance V = 3.12, SD = 1.77, E/V = 0.96, Min = 0, Max = 12
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Away team goals

Average per match E = 2.48, variance V = 2.60, SD = 1.61, E/V = 0.96, Min = 0, Max = 10
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Goals difference

Average per match E = 0.50, variance V = 6.18, SD = 2.49, E/V = 0.08, Min = -8, Max = 12
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2) Page time:

Thursday
05-19-2022
09:49:23 UTC