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Author Question: What is the essence of all inferential statistics? a. Making inferences about the characteristics ... (Read 43 times)

cherise1989

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on: Jun 20, 2018
What is the essence of all inferential statistics?
 
  a. Making inferences about the characteristics of samples
  b. Making sure you choose a sample representing the population
  c. Knowing the characteristics of the population
  d. Using sample data to make statements about the scores and relationships in the population

Question 2

Suppose the population mean of some measure is 6 and the population standard deviation is 12 . For a sample of 36, what is the standard error of the mean?
 
  a. 2
  b. 1 c. 1/6 d. 1/2


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cascooper22

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

d

Answer to Question 2

a


cherise1989

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Reply 2 on: Jun 20, 2018
Gracias!

coreycathey

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Reply 3 on: Yesterday
Wow, this really help

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