Homework Help Forum: math

Posted by rency on Tuesday, October 27, 2009 at 11:52pm.

suppose a student is taking multiple choice exam,A,B,C,D,E,with only one of the responses correct.describe the complement method for determining the probabilityof getting at least one of the questions correct on 15question exam,

• math - Reiny, Tuesday, October 27, 2009 at 11:57pm

  I have now answered 8 or 9 of your questions. One would think that an acknowledgment that you are at least reading them would be in order. Why not try this one yourself and tell me what you got.

  
  

• math - rency, Wednesday, October 28, 2009 at 12:00am

  Thanks a lot ,Im praticing them thru the posts and trying to set up similar questions that i can solve them myself .thank you very much.

  
  

• math - Reiny, Wednesday, October 28, 2009 at 12:06am

  So what did you get for this one?

  
  

• math - rency, Wednesday, October 28, 2009 at 12:10am

  1/10

  
  

• math - Reiny, Wednesday, October 28, 2009 at 12:16am

  so how did you get 1/10. Explain.

  
  

• math - Reiny, Wednesday, October 28, 2009 at 12:22am

  this question is the same type as the one I answered for you before http://www.jiskha.com/display.cgi?id=1256698410

  
  

• math - larry, Wednesday, October 28, 2009 at 12:56am

  haha fight

  
  

• math - larry, Wednesday, October 28, 2009 at 12:56am

  haha fight

  
  

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