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Author Question: When we calculate reliability, we know the observed score. What are the two unknown components of ... (Read 89 times)

dmcintosh

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  • Posts: 517
on: Jul 13, 2018
When we calculate reliability, we know the observed score. What are the two unknown
   components of the reliability equation?
 
  a) method and error scores
  b) means and standard deviations
  c) test-retest and inter-rater scores
  d) true and error scores

Question 2

Most researchers using single-case designs use an experimental criterion to tell them whether behavior has changed significantly with treatment. This involves looking for/at
 
  a. repeated demonstrations that behavior changes reliably each time treatment is introduced.
  b. a statistically significant difference between behavior during baseline and behavior during treatment.
  c. improved functioning after treatment.
  d. signs that the treated person functions significantly better than non-treated peers.


mmpiza

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  • Posts: 354
Reply #1 on: Jul 13, 2018
Answer to Question 1

d

Answer to Question 2

A


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