Author Question: Which of the following methods is used in the analysis of item discriminability? a. test-retest ... (Read 83 times)

nevelica

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Which of the following methods is used in the analysis of item discriminability?
 
  a. test-retest
  b. extreme group
  c. characteristic curves
  d. factor analysis

Question 2

In what settings are psychological tests most likely to be found today? What role does psychological testing play in contemporary society and how has this role changed since the inception of testing?
 
  What will be an ideal response?



BUTTHOL369

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Answer to Question 1

b

Answer to Question 2

Answer not provided.



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