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Author Question: Cronbach's coefficient alpha is used for a. determining the reliability of true-false tests. b. ... (Read 78 times)

Medesa

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on: Jun 20, 2018
Cronbach's coefficient alpha is used for
 
  a. determining the reliability of true-false tests.
  b. determining concurrent validity.
  c. computing reliability of tests having items with answers that are weighted differently.
  d. obtaining an estimate of test equivalence and stability.

Question 2

Indicate the type of reliability that would result from the procedures described below. Scores on odd items correlated with scores on even items across test takers.
 
  a. test-retest c. split-half
  b. alternate form d. Kuder-Richardson


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sultansheikh

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

C

Answer to Question 2

C


Medesa

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

ricroger

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Reply 3 on: Yesterday
Excellent

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