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Author Question: The binomial probability distribution is most symmetric when a. n is 30 or greater. b. n equals ... (Read 112 times)

jasdeep_brar

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on: Jun 24, 2018
The binomial probability distribution is most symmetric when
 a. n is 30 or greater.
   b. n equals p.
  c. p approaches 1.
  d. p equals 0.5.

Question 2

Consider the following hypothesis problem. n = 30 H0: 2 = 500 s2 = 625 Ha: 2  500 At the 5 level of significance, the null hypothesis
 a. should be rejected.
 b. should not be rejected.
  c. should be revised.
 d. should not be tested.


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EAN94

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

d

Answer to Question 2

b


jasdeep_brar

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


EAN94

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


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