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Author Question: You are reading about reliability of a test in the test manual and notice that the researchers ... (Read 146 times)

deesands

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on: Jul 31, 2018
You are reading about reliability of a test in the test manual and notice that the researchers report using a Spearman-Brown coefficient. You can infer that internal consistency reliability was measured using:
 
  a. the Kuder-Richardson formulas
  b. coefficient alpha
  c. split-half reliability
  d. test-retest

Question 2

A researcher wants to measure content-sampling error and has two versions of an achievement test available. What measure of estimating reliability would be best in this situation?
 
  a. Alternate forms
  b. Test-retest
  c. Split-Half reliability
  d. Internal consistency reliability


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joneynes

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Reply #1 on: Jul 31, 2018
Answer to Question 1

c

Answer to Question 2

a


deesands

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Reply #2 on: Jul 31, 2018
TY


joneynes

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Reply #3 on: Jul 31, 2018
You're welcome


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