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Author Question: The dependent variable in a study of children with attentional problems is the severity of ... (Read 87 times)

ishan

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on: Jun 20, 2018
The dependent variable in a study of children with attentional problems is the severity of inattention symptoms after treatment.
 
  Which of the following statements operationally defines and completes the sentence: Inattention symptoms were measured __________?
   a) with the Acme Instrument (Smith, 2000), a reliable, valid, and widely used measure of inattention
 b) with a reliable, valid, and widely used measure of inattention.
 c) by naturalistic observation.
 d) with the Acme Instrument.

Question 2

Which statistic should be used to analyze differences between groups in a repeated-measures design?
 
  a) Paired t test-sample
 b) Independent t test samples
 c) Correlation coefficient
 d) Degrees of freedom


Ptupou85

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

A

Answer to Question 2

A


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