Tournament Table

Mathematical statistics of goals - Football. Peru. Championship

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

Quantity of matches (sample size) : 3135, period of time : 10-06-2012 - 10-01-2022

Match total

Average per match E = 2.63, variance V = 2.71, SD = 1.65, E/V = 0.97, Min = 0, Max = 10
P1 = 49.4%, draw = 27.3%, P2 = 23.3%, total 0 = 7.8%, over 2.5 = 48.6%, under 2.5 = 51.4%
Basic random variable ~ Poisson distribution: Pois(E)

Home team goals

Average per match E = 1.58, variance V = 1.53, SD = 1.24, E/V = 1.03, 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 = 1.05, variance V = 1.11, SD = 1.05, E/V = 0.95, Min = 0, Max = 8
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) •••

Goals difference

Average per match E = 0.53, variance V = 2.57, SD = 1.60, E/V = 0.21, Min = -8, Max = 7
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2)