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Author Question: The statistical procedure that controls for the influence of extraneous variables on the dependent ... (Read 126 times)

berenicecastro

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  • Posts: 581
on: Jul 8, 2018
The statistical procedure that controls for the influence of extraneous variables on the dependent variable is:
 
  A) Simple linear regression
  B) Factor analysis
  C) Analysis of covariance
  D) Life table analysis

Question 2

In hiring research personnel, it is especially important that the research staff:
 
  A) Be young and physically attractive so that participants will enjoy their company
  B) Have limited previous experience so that preconceptions and biases can be avoided
  C) Be willing to dress like the study participants, to put them at ease
  D) Have a pleasant and nonjudgmental demeanor


bob

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Reply #1 on: Jul 8, 2018
Answer to Question 1

C

Answer to Question 2

D


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