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normal_distribution [2024/09/11 08:23] hkimscilnormal_distribution [2024/09/11 08:39] (current) hkimscil
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 {{http://math.arizona.edu/~rsims/ma464/standardnormaltable.pdf|표준정규분포 table}} {{http://math.arizona.edu/~rsims/ma464/standardnormaltable.pdf|표준정규분포 table}}
 https://www.mathsisfun.com/data/standard-normal-distribution-table.html https://www.mathsisfun.com/data/standard-normal-distribution-table.html
 +
 +R을 이용하여 standard normal distribution에서  
 +  * x축에 해당하는 점수에 해당하는 확률은 dnorm
 +  * 그 점수를 중심으로 왼쪽을 이루는 확률분포는 pnorm
 +  * 어떤 확률분포에 (가령 38% 즉 0.38) 해당하는 점수는 qnorm 을 이용하여 구할 수 있다. 
 +
  
  
normal_distribution.1726010594.txt.gz · Last modified: 2024/09/11 08:23 by hkimscil

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