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=[[MA375]]: [[MA_375_Spring_2009_Walther_Week_5| Solution to a homework problem from this week or last week's homework]]=
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Spring 2009, Prof. Walther
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  If Independent then P(H)*P(T)=P(H∩T)
 
  If Independent then P(H)*P(T)=P(H∩T)
  
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  (0.5)*(0.5)≠0
 
  (0.5)*(0.5)≠0
 
  Not independent
 
  Not independent
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[[MA375_%28WaltherSpring2009%29|Back to MA375, Spring 2009, Prof. Walther]]

Latest revision as of 09:23, 20 May 2013


MA375: Solution to a homework problem from this week or last week's homework

Spring 2009, Prof. Walther



If Independent then P(H)*P(T)=P(H∩T)
Sample Case: One flip of coin
P(H)=0.5
P(T)=0.5
P(H∩T)=0 (You can't have both H and T in one flip)
(0.5)*(0.5)≠0
Not independent

Back to MA375, Spring 2009, Prof. Walther

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