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Author Question: __________ does not lead to inconsistency of scores if they are constant from one measurement to the ... (Read 21 times)

V@ndy87

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on: Jul 30, 2018
__________ does not lead to inconsistency of scores if they are constant from one measurement to the next.
 
  a. Random error
  b. Systematic error
  c. Observed score
  d. True score

Question 2

Which of the following is a possible source of random error?
 
  a. Random guessing on response alternatives in test items.
  b. Fluctuations in the mood or alertness due to fatigue or illness.
  c. Differences in scoring due to factors such as scoring errors.
  d. All of the above.


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shoemake

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Reply #1 on: Jul 30, 2018
Answer to Question 1

b

Answer to Question 2

d.


V@ndy87

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Reply 2 on: Jul 30, 2018
Wow, this really help

Joy Chen

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Reply 3 on: Yesterday
Gracias!

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