Author Question: Unless the Spearman-Brown is used, split-half reliability values tend to be a. lower than ... (Read 21 times)

tiara099

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Unless the Spearman-Brown is used, split-half reliability values tend to
  be
 
  a. lower than test-retest values
  b. higher than test-retest values
  c. identical with test-retest values (for the same test)
  d. sometimes higher and sometimes lower, depending on which trait is being
   measured

Question 2

In order to reach a confidence level of .95, then alpha must be set at
 
  a. .05
  b. .95
  c. .99
  d. none of these



Kingjoffery

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Answer to Question 1

a

Answer to Question 2

a



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