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Author Question: Scale attenuation effects A) increase the range of scores. B) do not affect the range of scores. ... (Read 90 times)

burton19126

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on: Aug 4, 2018
Scale attenuation effects
 
  A) increase the range of scores.
  B) do not affect the range of scores.
  C) improve the validity of scores.
  D) restrict the range of possible scores.

Question 2

A researcher is designing a study on the effects of TV on the IQs of 9-12 year old children. The IQ test he is using was designed to measure IQs in adults. This is an example of a(n) ________ problem.
 
  A) internal consistency reliability
  B) construct validity
  C) test-retest reliability
  D) effective range


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Rilsmarie951

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Reply #1 on: Aug 4, 2018
Answer to Question 1

Answer: D

Answer to Question 2

Answer: D


burton19126

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Reply 2 on: Aug 4, 2018
Gracias!

xiazhe

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Reply 3 on: Yesterday
Excellent

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