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Author Question: When pairs of samples are selected from two separate populations, the mean of the distribution of ... (Read 92 times)

sammy

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on: Jun 20, 2018
When pairs of samples are selected from two separate populations, the mean of the distribution of differences is assumed to be
 
  a. some value other than zero
  b. zero
  c. a constant
  d. equal to the mean of the distribution of means

Question 2

The multiple R is used to assess the strength of the combined correlations among three or more variables.
 
  Indicate whether the statement is true or false


snackralk

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

a

Answer to Question 2

T


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