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

Author Question: If the coefficient of correlation r is positive, then the dependent variable and the independent ... (Read 77 times)

bcretired

  • Hero Member
  • *****
  • Posts: 525
If the coefficient of correlation r is positive, then the dependent variable and the independent variable x are said to be ___________________ _ related. However, if r is negative, then x and y are said to be ___________________ _ related.
 Fill in the blank(s) with correct word

Question 2

If the coefficient of correlation is either ___________________ _ or ___________________ _, then the regression line will actually include all of the data points and the line will be a perfect fit.
 Fill in the blank(s) with correct word



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ntsoane kedibone

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

directly; inversely

Answer to Question 2

-1; +1




bcretired

  • Member
  • Posts: 525
Reply 2 on: Jun 24, 2018
Gracias!


Dominic

  • Member
  • Posts: 328
Reply 3 on: Yesterday
Thanks for the timely response, appreciate it

 

Did you know?

To prove that stomach ulcers were caused by bacteria and not by stress, a researcher consumed an entire laboratory beaker full of bacterial culture. After this, he did indeed develop stomach ulcers, and won the Nobel Prize for his discovery.

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?

Many people have small pouches in their colons that bulge outward through weak spots. Each pouch is called a diverticulum. About 10% of Americans older than age 40 years have diverticulosis, which, when the pouches become infected or inflamed, is called diverticulitis. The main cause of diverticular disease is a low-fiber diet.

Did you know?

Patients who have undergone chemotherapy for the treatment of cancer often complain of a lack of mental focus; memory loss; and a general diminution in abilities such as multitasking, attention span, and general mental agility.

Did you know?

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

For a complete list of videos, visit our video library