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Author Question: Sue obtained a raw score of 75 in an algebra test. The standard error of measurement for the test is ... (Read 166 times)

yoooooman

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on: Jun 20, 2018
Sue obtained a raw score of 75 in an algebra test. The standard error of measurement for the test is 5.5 . What is the 68 uncertainty interval for Sue's score on the test?
 
  a. 69.5 through 80.5
  b. 67.0 through 84.0
  c. 58.5 through 91.5

Question 2

A perfectly reliable test is
 
  a. perfectly valid.
  b. perfectly consistent.
  c. free from bias.
  d. All of the above.
  e. Only a. and c. .


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annierak

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

a

Answer to Question 2

b


yoooooman

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Reply 2 on: Jun 20, 2018
Gracias!

tanna.moeller

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Reply 3 on: Yesterday
Excellent

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