Author Question: The p-value criterion for hypothesis testing is to reject the null hypothesis if: a. p-value = b. ... (Read 88 times)

cartlidgeashley

  • Hero Member
  • *****
  • Posts: 572
The p-value criterion for hypothesis testing is to reject the null hypothesis if:
 a. p-value =
  b. p-value <
  c. p-value >
  d. - < p-value <

Question 2

In general, on what basis are independent variables selected for entry into the equation during stepwise regression?



IAPPLET

  • Sr. Member
  • ****
  • Posts: 333
Answer to Question 1

B

Answer to Question 2

Independent variables are selected for entry into the equation during stepwise regression based upon the amount of the remaining variation in y (the variation that has not already been explained by the included variables) that a candidate variable can explain.



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

Bacteria have been found alive in a lake buried one half mile under ice in Antarctica.

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.

Did you know?

The people with the highest levels of LDL are Mexican American males and non-Hispanic black females.

Did you know?

Drug abusers experience the following scenario: The pleasure given by their drug (or drugs) of choice is so strong that it is difficult to eradicate even after years of staying away from the substances involved. Certain triggers may cause a drug abuser to relapse. Research shows that long-term drug abuse results in significant changes in brain function that persist long after an individual stops using drugs. It is most important to realize that the same is true of not just illegal substances but alcohol and tobacco as well.

For a complete list of videos, visit our video library