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Author Question: When a group of individuals is tested in a series of treatment conditions over time, which factor ... (Read 55 times)

Collmarie

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on: Jun 19, 2018
When a group of individuals is tested in a series of treatment conditions over time, which factor can cause progressive improvement in performance from treatment to treatment and thus provide an alternative explanation for the results?
 
  a. history
 b. selection bias
  c. practice
 d. fatigue

Question 2

The ____ of a test can be evaluated by seeing how well the tests identify performance on a future activity.
 
  a. content validity
  b. predictive validity
  c. factor structure
  d. consequential validity


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kardosa007

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

c

Answer to Question 2

b


Collmarie

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Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

vickybb89

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Reply 3 on: Yesterday
Excellent

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