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b:head_first_statistics:calculating_probability [2022/10/05 00:26] – [Probability magnet] hkimscilb:head_first_statistics:calculating_probability [2023/09/26 20:06] (current) – [Dependent and Independent event] hkimscil
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 A = event A A = event A
  
-[{{:b:head_first_statistics:pasted:20190924-173343.png|7이 일어나는 경우  }}]+[{{:b:head_first_statistics:pasted:20190924-173343.png?850|7이 일어나는 경우  }}]
 <WRAP clear /> <WRAP clear />
  
-[{{:b:head_first_statistics:pasted:20190924-173810.png|일반화  }}]+[{{:b:head_first_statistics:pasted:20190924-173810.png?650|일반화  }}]
 <WRAP clear /> <WRAP clear />
  
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 [{{:b:head_first_statistics:pasted:20190924-181909.png?400}}] [{{:b:head_first_statistics:pasted:20190924-181909.png?400}}]
 <WRAP clear /> <WRAP clear />
-[{{:b:head_first_statistics:pasted:20190926-105816.png| }}]+[{{:b:head_first_statistics:pasted:20190926-105816.png?800| }}]
  
   * Intersection $ \cap $   * Intersection $ \cap $
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-[{{:b:head_first_statistics:pasted:20190924-191720.png?550}}] +[{{:b:head_first_statistics:pasted:20190924-191720.png?800}}  
-[{{:b:head_first_statistics:pasted:20190924-191951.png?550}}]+[{{:b:head_first_statistics:pasted:20190924-191951.png?800}}  ]
  
  
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 <wrap>''3/4, 1/4, 2/5, 3/5, 1/3, 2/3''</wrap> <wrap>''3/4, 1/4, 2/5, 3/5, 1/3, 2/3''</wrap>
  
-[{{:b:head_first_statistics:pasted:20190926-111825.png?550|Donuts Buying at Doncun}}] +[{{:b:head_first_statistics:pasted:20190926-111825.png?650|Donuts Buying at Doncun}}  
-[{{:b:head_first_statistics:pasted:20190926-112041.png?550|Probability, conditional}}]+[{{:b:head_first_statistics:pasted:20190926-112041.png?650|Probability, conditional}}  ]
  
 <WRAP clear /> <WRAP clear />
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 $$P(A \vert B) = \frac {P(A \cap B)}{P(B)} $$ $$P(A \vert B) = \frac {P(A \cap B)}{P(B)} $$
 $$P(A \vert B) = \frac {P(A) * P(B \vert A)}{P(A) * P(B \vert A) + P(A') * P(B \vert A')} $$ $$P(A \vert B) = \frac {P(A) * P(B \vert A)}{P(A) * P(B \vert A) + P(A') * P(B \vert A')} $$
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 This is called "<fc #ff0000>**<fs large>Bayes' Theorem</fs>**</fc>" This is called "<fc #ff0000>**<fs large>Bayes' Theorem</fs>**</fc>"
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   * The probability of the ball having landed in a pocket with a number greater than 4 given that it’s red.   * The probability of the ball having landed in a pocket with a number greater than 4 given that it’s red.
   * The probability of the ball landing in pockets 1, 2, 3, or 4.   * The probability of the ball landing in pockets 1, 2, 3, or 4.
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 </WRAP> </WRAP>
  
  
 +https://youtu.be/NIqeFYUhSzU?t=904
 +https://youtu.be/NIqeFYUhSzU?t=1296
 +https://youtu.be/NIqeFYUhSzU?t=2550
  
 +https://wbd.ms/share/v2/aHR0cHM6Ly93aGl0ZWJvYXJkLm1pY3Jvc29mdC5jb20vYXBpL3YxLjAvd2hpdGVib2FyZHMvcmVkZWVtLzZjMjgyZjc1Y2Y0MDRhYjA4MDk5ODAyN2Y0ODZiMjlkX0JCQTcxNzYyLTEyRTAtNDJFMS1CMzI0LTVCMTMxRjQyNEUzRF83NzZhZWUxNS0yNjNmLTQ3ZWUtYWI0My1mNDM4ZDIwYzExMTI=
  
- +{{:b:head_first_statistics:pasted:20230926-200603.png}}
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b/head_first_statistics/calculating_probability.1664897212.txt.gz · Last modified: 2022/10/05 00:26 by hkimscil

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