Tournament Table

Mathematical statistics of goals - Football. Brazil. Serie B

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

Quantity of matches (sample size) : 1721, period of time : 08-16-2016 - 08-03-2021

Match total

Average per match E = 2.18, variance V = 2.24, SD = 1.50, E/V = 0.97, Min = 0, Max = 9
Basic random variable ~ Poisson distribution: Pois(E)

Home team goals

Average per match E = 1.25, variance V = 1.13, SD = 1.06, E/V = 1.10, 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 = 0.93, variance V = 0.90, SD = 0.95, 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 = 0.32, variance V = 1.82, SD = 1.35, E/V = 0.18, Min = -5, Max = 5
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2)