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Category > Statistics Posted 09 May 2017 My Price 3.00

Suppose that 2 athletes are randomly selected from this group

In a group of 20 athletes, 6 have used performance-enhancing drugs that are illegal. Suppose that 2 athletes are randomly selected from this group. Let x denote the number of athletes in this sample who have used such illegal drugs. Write the probability distribution of x. You may draw a tree diagram and use that to write the probability distribution. (Hint: Note that the selections are made without replacement from a small population. Hence, the probabilities of outcomes do not remain constant for each selection.)

 

 

 
 
 

 

Answers

Alpha Geek
(8)
Status NEW Posted 09 May 2017 01:05 PM My Price 3.00

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file 1494337429-Answer.docx preview (112 words )
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