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Author Question: When is the Spearman-Brown prophecy formula used? A) To estimate how reliable a scale would be ... (Read 46 times)

Tazate

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on: Jul 8, 2018
When is the Spearman-Brown prophecy formula used?
 
  A) To estimate how reliable a scale would be with more items
  B) To estimate how reliable a scale would be with fewer items
  C) To estimate how valid a scale would be with more items
  D) To estimate how valid a scale would be with fewer items

Question 2

Missing values codes must be ones that have not been used for actual pieces of information.
 
  A) True
  B) False


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blfontai

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

B

Answer to Question 2

A


Tazate

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Reply 2 on: Jul 8, 2018
Excellent

elyse44

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Reply 3 on: Yesterday
:D TYSM

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