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Author Question: Estimates of the score reliability of speeded tests calculated by the split-half procedure are ... (Read 127 times)

jerry coleman

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on: Jun 20, 2018
Estimates of the score reliability of speeded tests calculated by the split-half procedure are generally
 
  a. too high.
  b. too low.
  c. accurate.
  d. statistically unstable.
  e. impossible to interpret.

Question 2

It has been determined that 30 percent of a test's total variance is error. What is the test's reliability coefficient?
 
  a. .30
  c. .70
  b. .60
  d. .75


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amandalm

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

A

Answer to Question 2

C


jerry coleman

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  • Posts: 570
Reply 2 on: Jun 20, 2018
Wow, this really help

gcook

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  • Posts: 343
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

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