To the Heroes Glory!

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

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

Quantity of matches (sample size) : 3200, period of time : 04-18-2014 - 09-21-2022

### Match total

Average per match E = 2.22, variance V = 2.18, SD = 1.48, E/V = 1.02, Min = 0, Max = 9
P1 = 46.4%, draw = 29.4%, P2 = 24.1%, total 0 = 11.3%, over 2.5 = 39.0%, under 2.5 = 61.0%
Basic random variable ~ Poisson distribution: Pois(E)  ### Home team goals

Average per match E = 1.31, variance V = 1.17, SD = 1.08, E/V = 1.12, Min = 0, Max = 5
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Away team goals

Average per match E = 0.91, variance V = 0.88, SD = 0.94, E/V = 1.03, Min = 0, Max = 7
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Goals difference

Average per match E = 0.40, variance V = 1.91, SD = 1.38, E/V = 0.21, Min = -5, Max = 5
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2) Page time:

Monday
09-26-2022
09:02:06 UTC