Author Question: A researcher administers a test to the same group of individuals on two different occasions and then ... (Read 50 times)

Tazate

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A researcher administers a test to the same group of individuals on two different occasions and then determines the relationship between the two sets of scores. This type of reliability is
 
  a. test-retest
  b. alternate forms
  c. interrater
  d. internal consistency

Question 2

How do face and content validity differ?
 
  What will be an ideal response?



mcomstock09

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Answer to Question 1

a

Answer to Question 2

Evidence based on content validity examines the relevance and correspondence of the test content to the domain content. Usually, this evidence is amassed with the assistance of a table of specifications and the opinion of experts. Face validity is merely a subjective opinion of what the test appears to measure.



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