To the Heroes Glory!

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

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

Quantity of matches (sample size) : 38, period of time : 02-24-2010 - 01-13-2018

### Match total

Average per match E = 5.50, variance V = 7.66, SD = 2.77, E/V = 0.72, Min = 1, Max = 11
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=13.99, p=0.72  ### Home team goals

Average per match E = 3.76, variance V = 9.48, SD = 3.08, E/V = 0.40, Min = 0, Max = 11
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=2.48, p=0.40 and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Away team goals

Average per match E = 1.74, variance V = 5.93, SD = 2.43, E/V = 0.29, Min = 0, Max = 10
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=0.72, p=0.29 and authentic random variable ~ Severyn distribition: Sever(E, V) ••• ### Goals difference

Average per match E = 2.03, variance V = 23.16, SD = 4.81, E/V = 0.09, Min = -10, Max = 11
Basic random variable ~ Normal (Gauss) distribution: N(E, V) Page time:

Thursday
07-09-2020
15:35:01 UTC