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Author Question: If you wish to develop a regression model in which the High School Class standing is a qualitative ... (Read 87 times)

rmenurse

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  • Posts: 513
on: Jul 24, 2018
If you wish to develop a regression model in which the High School Class standing is a qualitative variable with 4 possible levels of response, then you will need to include how many dummy variables?
 a. 6
  b. 5
  c. 4
  d. 3
  e. none of these

Question 2

In multiple regression analysis, which procedure permits variables to enter and leave the model at different stages of its development?
 a. forward selection
  b. residual analysis
  c. backward elimination
  d. stepwise regression
  e. chi-square test


Danny Ewald

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

D

Answer to Question 2

D


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