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Author Question: If 40 of a test's observed variance is due to errors of measurement, then what is the reliability ... (Read 34 times)

Sufayan.ah

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on: Jun 19, 2018
If 40 of a test's observed variance is due to errors of measurement, then what is the reliability
  coefficient of the test?
 
  A) .40 B) .60 C) .80 D) .20

Question 2

The measurement of educational achievement has traditionally represented a
  criterion-referenced approach to measurement.
 
  Indicate whether the statement is true or false


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Cnarkel

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

B

Answer to Question 2

FALSE


Sufayan.ah

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Reply 2 on: Jun 19, 2018
Wow, this really help

nanny

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Reply 3 on: Yesterday
Excellent

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