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Author Question: The lower the value of the Pearson r, the greater the likelihood of the Y pred. falling near the ... (Read 34 times)

abc

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on: Jun 20, 2018
The lower the value of the Pearson r, the greater the likelihood of the Y
  pred. falling near the mean of Y.
 
  Indicate whether the statement is true or false

Question 2

In order to calculate the estimated standard error of difference, all that need be known is (are)
 
  a. the means of the two samples
  b. the sizes of the two samples
  c. the standard deviation of the two samples
  d. the standard errors of the mean for each of the two samples


mochi09

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

T

Answer to Question 2

d


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