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Author Question: Refer to Exhibit 9-9. In validating a teacher-constructed test of writing ability, a researcher ... (Read 49 times)

moongchi

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on: Jun 20, 2018
Refer to Exhibit 9-9. In validating a teacher-constructed test of writing ability, a researcher correlates the test scores with the grades the students are receiving on their writing exercises in class.
 
  a. content
  c. concurrent
  b. construct
  d. predictive

Question 2

A test-retest reliability coefficient does not identify effects due to
 
  a. practice effects from taking the test on more than one occasion.
  b. day-to-day fluctuations in the person's behavior.
  c. long-term change in the person's behavior.
  d. the particular sample of items used on the test.


ynlevi

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Reply #1 on: Jun 20, 2018
Answer to Question 1

C

Answer to Question 2

D


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