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Author Question: Test-retest reliability focuses on the _____ of an instrument. A. stability B. accuracy C. ... (Read 175 times)

shenderson6

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on: Jul 8, 2018
Test-retest reliability focuses on the _____ of an instrument.
 
  A. stability
  B. accuracy
  C. truth
  D. correctness

Question 2

Cronbach's alpha is used to determine which of the following instrument attributes?
 
  A. stability
  B. internal consistency
  C. construct validity
  D. sensitivity


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mmpiza

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Reply #1 on: Jul 8, 2018
Answer to Question 1

ANS: A

Answer to Question 2

ANS: B


shenderson6

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Reply 2 on: Jul 8, 2018
Excellent

scottmt

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Reply 3 on: Yesterday
Wow, this really help

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