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Author Question: What technique is more commonly used today in order to evaluate age equivalent capabilities? a. ... (Read 49 times)

kshipps

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on: Jun 19, 2018
What technique is more commonly used today in order to evaluate age equivalent capabilities?
 
  a. item response theory
  b. factor analysis
  c. mental age
  d. predictive validity

Question 2

The coefficient of determination is the
 
  a. number of degrees of freedom.
  b. difference between predicted and observed values of Y.
  c. mean.
  d. squared correlation coefficient.


katheyjon

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

a

Answer to Question 2

d


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