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Author Question: Establishing a three-variable partial correlation, results in a. a multiple R b. a third-order ... (Read 42 times)

jazziefee

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on: Jun 20, 2018
Establishing a three-variable partial correlation, results in
 
  a. a multiple R
  b. a third-order partial
  c. a second-order partial
  d. a first-order partial

Question 2

An attempt to determine whether a given item separates the high from the
  low performers on the overall test is called the
 
  a. discrimination index (DI).
  b. item difficulty level (IDL)
  c. item response test (IRT)
  d. discrimination of performance evaluation (DOPE)


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Tabitha_2016

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

d

Answer to Question 2

a


jazziefee

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Reply 2 on: Jun 20, 2018
Thanks for the timely response, appreciate it

frankwu0507

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Reply 3 on: Yesterday
Wow, this really help

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