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Author Question: Whenever = 0.5, the binomial distribution will A) be left-skewed. B) always be symmetric. C) be ... (Read 111 times)

anjilletteb

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on: Jun 24, 2018
Whenever  = 0.5, the binomial distribution will
 
  A) be left-skewed. B) always be symmetric.
  C) be right-skewed. D) be symmetric only if n is large.

Question 2

In a binomial distribution,
 
  A) the number of trials n must be at least 30.
  B) the results of one trial are dependent on the results of the other trials.
  C) the variable X is continuous.
  D) the probability of event of interest  is stable from trial to trial.


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momtoalll

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Reply #1 on: Jun 24, 2018
Answer to Question 1

B

Answer to Question 2

D


anjilletteb

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Reply #2 on: Jun 24, 2018
Thank you :)


momtoalll

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Reply #3 on: Jun 24, 2018
Happy to help you


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