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Author Question: As the sample size gets larger, what happens to the size of the correlation that is needed for ... (Read 148 times)

cabate

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on: Jun 20, 2018
As the sample size gets larger, what happens to the size of the correlation that is needed for significance?
 
  A) It also gets larger.
  B) It gets smaller.
  C) It stays constant.
  D) There is no consistent relationship between sample size and the critical value for a significant correlation.

Question 2

A sample of n = 4 scores has a standard error of 10 points. For the same population, what is the standard error for a sample of n = 16 scores?
 
  A) 1
  B) 2.5
  C) 5
  D) 10


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nmyers

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

B

Answer to Question 2

C


cabate

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  • Posts: 537
Reply 2 on: Jun 20, 2018
Excellent

xiaomengxian

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Reply 3 on: Yesterday
Wow, this really help

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