To the Heroes Glory!

# Mathematical statistics of goals - Baseball. USA. MLB

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

Quantity of matches (sample size) : 20800, period of time : 09-30-2011 - 09-19-2020

### Match total

Average per match E = 8.83, variance V = 20.01, SD = 4.47, E/V = 0.44, Min = 1, Max = 38
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=6.97, p=0.44  ### Home team goals

Average per match E = 4.47, variance V = 9.46, SD = 3.08, E/V = 0.47, Min = 0, Max = 29
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=4.01, p=0.47 ### Away team goals

Average per match E = 4.35, variance V = 9.99, SD = 3.16, E/V = 0.44, Min = 0, Max = 24
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=3.36, p=0.44 ### Goals difference

Average per match E = 0.12, variance V = 18.89, SD = 4.35, E/V = 0.01, Min = -21, Max = 21
Basic random variable ~ Normal (Gauss) distribution: N(E, V) Page time:

Sunday
09-20-2020
21:04:16 UTC