Author Question: The 1986 Binet eliminated a. the age scale format. b. the concept of age differentiation. c. ... (Read 41 times)

fasfsadfdsfa

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The 1986 Binet eliminated
 
  a. the age scale format.
  b. the concept of age differentiation.
  c. the evaluation of general mental ability.
  d. adaptive testing.

Question 2

Repeated use of the same test typically results in different scores. How does classical test theory account for this?
 
  a. poor test validity
  b. systematic variability
  c. random error
  d. inattention



dlook33

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Answer to Question 1

a

Answer to Question 2

c



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