To the Heroes Glory!

# Mathematical statistics of goals - Baseball. Japan. NPB

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

Quantity of matches (sample size) : 992, period of time : 10-05-2019 - 04-08-2021

### Match total

Average per match E = 8.14, variance V = 17.97, SD = 4.24, E/V = 0.45, Min = 0, Max = 25
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=6.75, p=0.45

### Home team goals

Average per match E = 4.22, variance V = 8.57, SD = 2.93, E/V = 0.49, Min = 0, Max = 18
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=4.08, p=0.49

### Away team goals

Average per match E = 3.93, variance V = 9.28, SD = 3.05, E/V = 0.42, Min = 0, Max = 20
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=2.88, p=0.42

### Goals difference

Average per match E = 0.29, variance V = 17.74, SD = 4.21, E/V = 0.02, Min = -15, Max = 15
Basic random variable ~ Normal (Gauss) distribution: N(E, V)

Page time:

Sunday
04-11-2021
00:56:53 UTC