To the Heroes Glory!

# Mathematical statistics of runs - Baseball. USA. MLB

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

Quantity of matches (sample size) : 30137, period of time : 09-30-2011 - 05-14-2024

### Match total - runs

Average per match E = 8.90, variance V = 20.24, SD = 4.50, E/V = 0.44, Min = 1, Max = 38
P1 = 53.4%, draw = 0.0%, P2 = 46.6%, total 0 = 0.0%, over 2.5 = 96.2%, under 2.5 = 3.8%
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=6.98, p=0.44

### Home team runs

Average per match E = 4.50, variance V = 9.60, SD = 3.10, E/V = 0.47, Min = 0, Max = 29
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=3.97, p=0.47

### Away team runs

Average per match E = 4.40, variance V = 10.19, SD = 3.19, E/V = 0.43, Min = 0, Max = 29
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=3.34, p=0.43

### Runs difference

Average per match E = 0.10, variance V = 19.34, SD = 4.40, E/V = 0.01, Min = -24, Max = 23
Basic random variable ~ Normal (Gauss) distribution: N(E, V)

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Thursday
08-08-2024
17:42:48 UTC