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Author Question: A contrast analysis involves a. computing a correlation coefficient. b. comparing Pearson ... (Read 218 times)

pane00

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  • Posts: 579
on: Jun 19, 2018
A contrast analysis involves
 
  a. computing a correlation coefficient.
  b. comparing Pearson correlations.
  c. computing an F value.
  d. computing beta weights.

Question 2

A means comparison is used
 
  a. to test the differences between and among particular group means.
  b. to determine which statistical procedure should be used to compare two or more means.
  c. only to test the differences between group means that were planned before data collection.
  d. only to test the differences between group means that were planned after data collection.


bbburns21

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  • Posts: 336
Reply #1 on: Jun 19, 2018
Answer to Question 1

c

Answer to Question 2

a


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