Author Question: In multiple regression analysis involving 10 independent variables and 100 observations, the ... (Read 230 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?

Walt Disney helped combat malaria by making an animated film in 1943 called The Winged Scourge. This short film starred the seven dwarfs and taught children that mosquitos transmit malaria, which is a very bad disease. It advocated the killing of mosquitos to stop the disease.

Did you know?

The senior population grows every year. Seniors older than 65 years of age now comprise more than 13% of the total population. However, women outlive men. In the 85-and-over age group, there are only 45 men to every 100 women.

Did you know?

In most cases, kidneys can recover from almost complete loss of function, such as in acute kidney (renal) failure.

Did you know?

More than 30% of American adults, and about 12% of children utilize health care approaches that were developed outside of conventional medicine.

Did you know?

Most fungi that pathogenically affect humans live in soil. If a person is not healthy, has an open wound, or is immunocompromised, a fungal infection can be very aggressive.

For a complete list of videos, visit our video library