Author Question: The least squares method for determining the best fit minimizes: a. total variation in the ... (Read 86 times)

JMatthes

  • Hero Member
  • *****
  • Posts: 578
The least squares method for determining the best fit minimizes:
 a. total variation in the dependent variable c. sum of squares for regression
  b. sum of squares for error d. All of these choices are true.

Question 2

In the first-order linear regression model, the population parameters of the y-intercept and the slope are, respectively,
 a. b0 and b1 c. 0 and b1
  b. b0 and 1 d. 0 and 1



deja

  • Sr. Member
  • ****
  • Posts: 332
Answer to Question 1

B

Answer to Question 2

D



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

The first documented use of surgical anesthesia in the United States was in Connecticut in 1844.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Adolescents often feel clumsy during puberty because during this time of development, their hands and feet grow faster than their arms and legs do. The body is therefore out of proportion. One out of five adolescents actually experiences growing pains during this period.

Did you know?

If you could remove all of your skin, it would weigh up to 5 pounds.

For a complete list of videos, visit our video library