To the Heroes Glory!

# Mathematical statistics of goals - Ice Hockey. Karjala Cup (FT)

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

Quantity of matches (sample size) : 45, period of time : 11-06-2014 - 11-08-2020

### Match total

Average per match E = 5.20, variance V = 4.48, SD = 2.12, E/V = 1.16, Min = 2, Max = 9
Basic random variable ~ Poisson distribution: Pois(E)  ### Home team goals

Average per match E = 2.87, variance V = 2.80, SD = 1.67, E/V = 1.02, Min = 0, Max = 6
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Away team goals

Average per match E = 2.33, variance V = 2.05, SD = 1.43, E/V = 1.14, Min = 0, Max = 6
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Goals difference

Average per match E = 0.53, variance V = 5.21, SD = 2.28, E/V = 0.10, Min = -4, Max = 4
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2) Page time:

Wednesday
07-28-2021
16:27:43 UTC