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/*******************************************************************************************************************
-- Title : [Stats] 누적 확률 분포
-- Reference : mindscale.kr
-- Key word : 통계 statistics dbinom pbinom 누적확률분포 qbinom
*******************************************************************************************************************/

■ 누적 확률 분포
    - 일정한 범위의 확률 합계를 쉽게 구할 수 있다.
      

■ Scrap
     

■ R-Srcipt

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dbinom(7100.7)                          # [1] 0.2668279
 
dbinom(0:7100.7)
  # [1] 0.0000059049 0.0001377810 0.0014467005 0.0090016920 
  # [5] 0.0367569090 0.1029193452 0.2001209490 0.2668279320
 
pbinom(7100.7)                          # [1] 0.6172172
pbinom(7100.7- pbinom(5100.7)     # [1] 0.4669489
 
qbinom(0.5100.7)                        # [1] 7
pbinom(6100.7)                          # [1] 0.3503893
 
qbinom(0.15100.7)                       # [1] 5
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