To the Heroes Glory!

# Mathematical statistics of goals - Football. Poland. Ekstraklasa

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

Quantity of matches (sample size) : 2690, period of time : 02-17-2012 - 11-28-2021

### Match total

Average per match E = 2.64, variance V = 2.64, SD = 1.62, E/V = 1.00, Min = 0, Max = 9
Basic random variable ~ Poisson distribution: Pois(E)  ### Home team goals

Average per match E = 1.48, variance V = 1.51, SD = 1.23, E/V = 0.98, Min = 0, Max = 7
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Away team goals

Average per match E = 1.16, variance V = 1.21, SD = 1.10, E/V = 0.96, 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 = 0.32, variance V = 2.81, SD = 1.68, E/V = 0.11, Min = -6, Max = 7
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2) Page time:

Tuesday
12-07-2021
12:47:10 UTC