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Author Question: For which of the following correlations would the data points be most widely scattered around the ... (Read 54 times)

newyorker26

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on: Jun 20, 2018
For which of the following correlations would the data points be most widely scattered around the regression line?
 
  A) r = 0.10
  B) r = 0.50
  C) r = 0.80
  D) r = 0.99

Question 2

If the 90 confidence interval for  is from 40 to 50, then the sample mean is M = 45.
 
  Indicate whether the statement is true or false


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AngeliqueG

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

A

Answer to Question 2

True


newyorker26

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Reply 2 on: Jun 20, 2018
:D TYSM

xiaomengxian

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Reply 3 on: Yesterday
Wow, this really help

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