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Author Question: Which of the following statistics enables an examiner to establish confidence limits for the true ... (Read 79 times)

saraeharris

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on: Jun 19, 2018
Which of the following statistics enables an examiner to establish confidence limits for the true
  scores of examinees having a given observed score on a test?
 
  A) Kuder-Richardson predictive index B) standard error of measurement
  C) Spearman-Brown prophecy coefficient D) standard error of estimate

Question 2

The most appropriate method for selecting a standardization group for an achievement test is
 
  A) area sampling within blocks. B) sampling from lists.
  C) stratified random sampling. D) simple random sampling.


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lgoldst9

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Reply #1 on: Jun 19, 2018
Answer to Question 1

B

Answer to Question 2

C


saraeharris

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Reply 2 on: Jun 19, 2018
Thanks for the timely response, appreciate it

debra928

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

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