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Author Question: The dummy variable trap is an example of A) imperfect multicollinearity B) something that is of ... (Read 287 times)

mpobi80

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on: Jun 29, 2018
The dummy variable trap is an example of
 
  A) imperfect multicollinearity
  B) something that is of theoretical interest only
  C) perfect multicollinearity
  D) something that does not happen to university or college students

Question 2

The size of the test
 
  A) is the probability of committing a type I error.
  B) is the same as the sample size.
  C) is always equal to (1-the power of test).
  D) can be greater than 1 in extreme examples.


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epscape

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Reply #1 on: Jun 29, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: A


mpobi80

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Reply 2 on: Jun 29, 2018
Gracias!

xiaomengxian

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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