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Author Question: What type of random variable has only two possible outcomes, success and failure? a.a Bernoulli ... (Read 107 times)

mcmcdaniel

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  What type of random variable has only two possible outcomes, success and failure?
 

  a.a Bernoulli random variable
  b.all random variables
  c.a continuous random variable
 

d.a probability random variable
 
 



Question 2


  How many three-digit area codes are possible if the only restriction is that the first number cannot be zero?
 

  a.3
  b.900
  c.729
 

d.1000
 
 




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bpool94

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Answer to Question 1

correct: a

Answer to Question 2

correct: b




mcmcdaniel

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Reply 2 on: Jul 24, 2018
Gracias!


tkempin

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Reply 3 on: Yesterday
Great answer, keep it coming :)

 

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