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Author Question: When a correlation is established between the odd and even-numbered items, then the procedure was ... (Read 39 times)

charchew

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on: Jun 20, 2018
When a correlation is established between the odd and even-numbered items,
  then the procedure was used to assess
 
  a. predictive validity
   b. construct validity
   c. concurrent validity
  d. none of these, since the procedure outlined above is used to assess
   reliability, not validity

Question 2

When Pearson's r is -1.00, error will be equal to _____.
 
  a. the coefficient of determination.
  b. 0
  c. 1.00
  d. We don't have enough information to decide.


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14vl19

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Reply #1 on: Jun 20, 2018
Answer to Question 1

d

Answer to Question 2

b


charchew

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Reply 2 on: Jun 20, 2018
Wow, this really help

sultana.d

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Reply 3 on: Yesterday
Great answer, keep it coming :)

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