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) : 2317, period of time : 08-19-2016 - 06-06-2021

### Match total

Average per match E = 2.23, variance V = 2.16, SD = 1.47, E/V = 1.03, Min = 0, Max = 8
Basic random variable ~ Poisson distribution: Pois(E)

### Home team goals

Average per match E = 1.29, variance V = 1.15, SD = 1.07, E/V = 1.12, 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 = 0.93, variance V = 0.90, SD = 0.95, E/V = 1.03, Min = 0, Max = 5
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

### Goals difference

Average per match E = 0.36, variance V = 1.95, SD = 1.40, E/V = 0.19, Min = -5, Max = 5
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2)

Page time:

Friday
08-06-2021
03:51:11 UTC