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Mathematical statistics of goals - Baseball. Japan. NPB

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


Quantity of matches (sample size) : 39, period of time : 10-05-2019 - 06-02-2020


Match total

Average per match E = 7.59, variance V = 16.14, SD = 4.02, E/V = 0.47, Min = 1, Max = 16
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=6.73, p=0.47

Japan. NPB: Pascal and Total PDF
Japan. NPB: Pascal and Total CDF

Home team goals

Average per match E = 4.31, variance V = 7.53, SD = 2.74, E/V = 0.57, Min = 0, Max = 10
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=5.75, p=0.57

Japan. NPB: Pascal and Total 1 PDF

Away team goals

Average per match E = 3.28, variance V = 6.05, SD = 2.46, E/V = 0.54, Min = 0, Max = 9
Basic random variable ~ Negative Binomial (Pascal) distribution: NB(r, p), r=3.89, p=0.54

Japan. NPB: Pascal and Total 2 PDF

Goals difference

Average per match E = 1.03, variance V = 11.03, SD = 3.32, E/V = 0.09, Min = -7, Max = 8
Basic random variable ~ Normal (Gauss) distribution: N(E, V)

Japan. NPB: Gaus (Normal) and Difference PDF
Page time:

Friday
06-05-2020
22:12:09 UTC