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Author Question: When are lagged predictor variables most commonly used? a. In a simple linear regression model. ... (Read 79 times)

Wadzanai

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on: Jun 24, 2018
When are lagged predictor variables most commonly used?
 a. In a simple linear regression model.
 
  b. In a time series regression model.
 
  c. In a analysis of variance.
 
  d. In an exponential model.

Question 2

Qualitative (or categorical) variables can be incorporated into regression models by converting it to a ________.
 a. dummy variable
 
  b. randomized block model
 
  c. model with interaction
 
  d. block


Meganchabluk

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Reply #1 on: Jun 24, 2018
Answer to Question 1

b

Answer to Question 2

a


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