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Author Question: A magazine publisher mails a survey to every subscriber asking about the timeliness of its ... (Read 78 times)

CORALGRILL2014

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on: Jul 25, 2018
A magazine publisher mails a survey to every subscriber asking about the timeliness of its subscription service. The publisher finds that only 4 of the subscribers responded. This 4 represents what?
 
  A) The population B) The sample

Question 2

State the central limit theorem. Describe the sampling distribution for a population that is
  uniform and for a population that is normal.
 
  What will be an ideal response?


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cloudre37

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Reply #1 on: Jul 25, 2018
Answer to Question 1

B

Answer to Question 2

Assume that the random variable x has a distribution (which may or may not be normal) with mean  and standard
deviation . Samples of size n are randomly selected from this population.


CORALGRILL2014

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Reply #2 on: Jul 25, 2018
Thanks


cloudre37

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Reply #3 on: Jul 25, 2018
Welcome :)


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