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Author Question: The distribution of differences is a. a sampling distribution b. a distribution of parameters ... (Read 172 times)

cool

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on: Jun 20, 2018
The distribution of differences is
 
  a. a sampling distribution
  b. a distribution of parameters
  c. always leptokurtic in shape
  d. always platykurtic in shape

Question 2

When selecting a pair of random-sample means from a single population, the probability of the first mean being higher than the second mean is
 
  a. 1.00
  b. 0
  c. .50
  d. either a or b, but never c


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bhavsar

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Reply #1 on: Jun 20, 2018
Answer to Question 1

a

Answer to Question 2

c


cool

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Reply #2 on: Jun 20, 2018
Thank you!


bhavsar

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Reply #3 on: Jun 20, 2018
Happy to help


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