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Author Question: It is more costly and time-consuming to collect A) internal consistency reliability. B) item ... (Read 122 times)

Zulu123

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on: Jun 20, 2018
It is more costly and time-consuming to collect
 
  A) internal consistency reliability.
  B) item reliability.
  C) stability information.
  D) interscorer agreement.

Question 2

Tests used in making important educational decisions for students should have reliability estimates of at least
 
  A) 0.90.
  B) 0.60.
  C) 0.70.
  D) 0.95.


karmakat49

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

C

Answer to Question 2

A


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