This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The variable selection procedure that identifies the best regression model, given a specified number ... (Read 154 times)

kfurse

  • Hero Member
  • *****
  • Posts: 590
on: Aug 1, 2018
The variable selection procedure that identifies the best regression model, given a specified number of independent variables, is
 a. stepwise regression.
 b. forward selection.
 c. backward elimination.
 d. best-subsets regression.

Question 2

All of the following variable selection procedures are heuristics except
 a. forward selection.
 b. backward elimination.
 c. best-subsets regression.
  d. stepwise regression.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

pocatato

  • Sr. Member
  • ****
  • Posts: 333
Reply #1 on: Aug 1, 2018
Answer to Question 1

d

Answer to Question 2

c


kfurse

  • Hero Member
  • *****
  • Posts: 590
Reply #2 on: Aug 1, 2018
TY


pocatato

  • Sr. Member
  • ****
  • Posts: 333
Reply #3 on: Aug 1, 2018
You're welcome


« previous next »
 

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

Did you know?

The B-complex vitamins and vitamin C are not stored in the body and must be replaced each day.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Intervention Model-Response to Client Misconduct Intervention Model-Response to Client Misconduct
Model for the bending of cilia and flagella Model for the bending of cilia and flagella
The Location and Number of Farms in the United States, 2012 The Location and Number of Farms in the United States, 2012
The Solow Model Incorporating Population Growth The Solow Model Incorporating Population Growth
Directional Selection in Peppered Moths Directional Selection in Peppered Moths
Responses to artificial and natural selection Responses to artificial and natural selection
Video: Hyperglycemia Animation

For a complete list of videos, visit our video library