Author Question: In multiple regression analysis involving 10 independent variables and 100 observations, the ... (Read 129 times)

Marty

  • Hero Member
  • *****
  • Posts: 553
In multiple regression analysis involving 10 independent variables and 100 observations, the critical value of t for testing individual coefficients in the model will have:
 a. 100 degrees of freedom
  b. 10 degrees of freedom
  c. 99 degrees of freedom
  d. 89 degrees of freedom
  e. 9 degrees of freedom

Question 2

In testing the validity of a multiple regression model involving 10 independent variables and 100 observations, the numerator and denominator degrees of freedom for the critical value of F will be, respectively,
 a. 9 and 90
  b. 10 and 100
  c. 9 and 10
  d. 10 and 89
  e. 8 and 16



nmyers

  • Sr. Member
  • ****
  • Posts: 336
Answer to Question 1

D

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marty

  • Hero Member
  • *****
  • Posts: 553
Both answers were spot on, thank you once again



nmyers

  • Sr. Member
  • ****
  • Posts: 336

 

Did you know?

HIV testing reach is still limited. An estimated 40% of people with HIV (more than 14 million) remain undiagnosed and do not know their infection status.

Did you know?

Throughout history, plants containing cardiac steroids have been used as heart drugs and as poisons (e.g., in arrows used in combat), emetics, and diuretics.

Did you know?

The FDA recognizes 118 routes of administration.

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Certain rare plants containing cyanide include apricot pits and a type of potato called cassava. Fortunately, only chronic or massive ingestion of any of these plants can lead to serious poisoning.

For a complete list of videos, visit our video library