To the Heroes Glory!

# Mathematical statistics of goals - Football. Spain. Segunda Division

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

Quantity of matches (sample size) : 4688, period of time : 05-12-2012 - 05-09-2022

### Match total

Average per match E = 2.33, variance V = 2.42, SD = 1.55, E/V = 0.96, Min = 0, Max = 12
P1 = 45.0%, draw = 30.0%, P2 = 25.1%, total 0 = 10.5%, over 2.5 = 40.8%, under 2.5 = 59.2%
Basic random variable ~ Poisson distribution: Pois(E)  ### Home team goals

Average per match E = 1.35, variance V = 1.30, SD = 1.14, E/V = 1.04, 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 = 0.97, variance V = 0.98, SD = 0.99, E/V = 0.99, 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 = 0.38, variance V = 2.14, SD = 1.46, E/V = 0.18, Min = -6, Max = 7
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2) Page time:

Tuesday
05-17-2022
04:50:56 UTC