This topic contains a solution. Click here to go to the answer

Author Question: Which of the following correctly describes a multiple-regression ANOVA test? a. It is a test of the ... (Read 65 times)

cherise1989

  • Hero Member
  • *****
  • Posts: 555
Which of the following correctly describes a multiple-regression ANOVA test?
 a. It is a test of the significance of individual coefficients, rather than of the overall significance of the regression model.
  b. It amounts to testing the hypothesis that none of the true regression coefficients is zero and that, therefore, all of the independent predictors help explain the variation of the dependent variable.
  c. It is a test of the overall significance of a regression, rather than a test of the significance of individual coefficients.
  d. It is a test of the significance of individual coefficients, rather than of the overall significance of the regression model and it is a test of the overall significance of a regression, rather than a test of the significance of individual coefficients.
  e. None of these.

Question 2

In a multiple regression model where four independent variables are included in the model, the percentage of explained variation in the dependent variable will be equal to the square root of the sum of the largest correlations between the dependent variable and the four independent variables.
  Indicate whether the statement is true or false



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

atrochim

  • Sr. Member
  • ****
  • Posts: 331
Answer to Question 1

C

Answer to Question 2

F




cherise1989

  • Member
  • Posts: 555
Reply 2 on: Jul 24, 2018
YES! Correct, THANKS for helping me on my review


debra928

  • Member
  • Posts: 342
Reply 3 on: Yesterday
Wow, this really help

 

Did you know?

Cucumber slices relieve headaches by tightening blood vessels, reducing blood flow to the area, and relieving pressure.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

This year, an estimated 1.4 million Americans will have a new or recurrent heart attack.

Did you know?

After a vasectomy, it takes about 12 ejaculations to clear out sperm that were already beyond the blocked area.

For a complete list of videos, visit our video library