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Author Question: In a point scale, a. items are grouped according to age level and content. b. points are ... (Read 174 times)

kellyjaisingh

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In a point scale,
 
  a. items are grouped according to age level and content.
  b. points are assigned to each item.
  c. items cannot be presented in order of increasing difficulty.
  d. subjects receive some points even for items that are missed.

Question 2

The reliability of a difference score is
 
  a. equal to the reliability of the most reliable of the two measures.
  b. equal to the reliability of the least reliable of the two measures.
  c. the average reliability of the two measures.
  d. expected to be lower than the reliability of either of the two measures.



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mbcrismon

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Answer to Question 1

b

Answer to Question 2

d




kellyjaisingh

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Reply 2 on: Jun 19, 2018
Excellent


tranoy

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Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

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