To the Heroes Glory!

# Mathematical statistics of goals - Ice Hockey. Russia. VHL (FT)

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

Quantity of matches (sample size) : 2738, period of time : 02-23-2018 - 09-20-2021

### Match total

Average per match E = 4.74, variance V = 4.82, SD = 2.20, E/V = 0.98, Min = 0, Max = 15
Basic random variable ~ Poisson distribution: Pois(E)  ### Home team goals

Average per match E = 2.54, variance V = 2.84, SD = 1.69, E/V = 0.89, Min = 0, Max = 11
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Away team goals

Average per match E = 2.20, variance V = 2.31, SD = 1.52, E/V = 0.95, Min = 0, Max = 9
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Goals difference

Average per match E = 0.34, variance V = 5.49, SD = 2.34, E/V = 0.06, Min = -7, Max = 9
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2) Page time:

Tuesday
09-21-2021
23:02:50 UTC