To the Heroes Glory!

# Mathematical statistics of goals - Football. Italy. Serie B

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

Quantity of matches (sample size) : 4393, period of time : 10-15-2011 - 10-03-2021

### Match total

Average per match E = 2.44, variance V = 2.41, SD = 1.55, E/V = 1.01, Min = 0, Max = 8
Basic random variable ~ Poisson distribution: Pois(E)  ### Home team goals

Average per match E = 1.38, variance V = 1.26, SD = 1.12, E/V = 1.10, 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 = 1.06, variance V = 1.05, SD = 1.03, E/V = 1.01, 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 = 2.21, SD = 1.49, E/V = 0.14, Min = -6, Max = 7
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2) Page time:

Friday
10-22-2021
12:53:01 UTC