To the Heroes Glory!

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

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

Quantity of matches (sample size) : 8435, period of time : 09-18-2011 - 09-17-2021

### Match total

Average per match E = 4.82, variance V = 4.83, SD = 2.20, E/V = 1.00, Min = 0, Max = 15
Basic random variable ~ Poisson distribution: Pois(E)  ### Home team goals

Average per match E = 2.57, variance V = 2.72, SD = 1.65, E/V = 0.94, 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 = 2.25, variance V = 2.31, SD = 1.52, E/V = 0.97, 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 = 0.32, variance V = 5.24, SD = 2.29, E/V = 0.06, Min = -9, Max = 12
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2) Page time:

Tuesday
09-21-2021
23:36:02 UTC