This topic contains a solution. Click here to go to the answer
« previous next »

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
on: Jun 24, 2018
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
Reply #1 on: Jun 24, 2018
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

« previous next »
 

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.

Meiosis Accounts for Independent Assortment of Alleles p2 Meiosis Accounts for Independent Assortment of Alleles p2
The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star The reflection nebula NGC 1999 is brilliantly illuminated by V380 Orionis (center), a variable star
Use a DMM set to read DC volts to check the voltage drop of the positive circuit to the fuel ... Use a DMM set to read DC volts to check the voltage drop of the positive circuit to the fuel ...
Discharge coefficient, sieve plates Discharge coefficient, sieve plates
The cell wall of a Gram-positive bacterium, S. aureus The cell wall of a Gram-positive bacterium, S. aureus
Variable expressivity of Waardenburg syndrome Variable expressivity of Waardenburg syndrome
Video: Non-polar compounds - insolubility

For a complete list of videos, visit our video library