To the Heroes Glory!

# Mathematical statistics of goals - Football. Women. World Championship

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

Quantity of matches (sample size) : 136, period of time : 06-26-2011 - 07-07-2019

### Match total

Average per match E = 2.72, variance V = 3.91, SD = 1.98, E/V = 0.70, Min = 0, Max = 13
Basic random variable ~ Poisson distribution: Pois(E)  ### Home team goals

Average per match E = 1.73, variance V = 3.59, SD = 1.90, E/V = 0.48, Min = 0, Max = 13
Basic random variable ~ Poisson distribution: Pois(E) and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Away team goals

Average per match E = 0.99, variance V = 1.13, SD = 1.06, E/V = 0.88, 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 = 0.74, variance V = 5.54, SD = 2.35, E/V = 0.13, Min = -5, Max = 13
Basic random variable ~ Skellam distribution: Pois(E1)-Pois(E2) Page time:

Wednesday
07-28-2021
16:43:39 UTC