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

Author Question: A direct relationship between two variables in which an increase in one is related to an increase in ... (Read 165 times)

melly21297

  • Hero Member
  • *****
  • Posts: 565
on: Jun 19, 2018
A direct relationship between two variables in which an increase in one is related to an increase in the other, and a decrease in one is related to a decrease in the other is _____.
 
  a. a positive correlation
  b. a negative correlation
  c. a correlation coefficient
  d. positive reliability

Question 2

Which of the following correlation coefficients represents the highest (best) reliability score?
 
  a. +.10
  b. .89
  c. +.69
  d. .10


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ttt030911

  • Sr. Member
  • ****
  • Posts: 315
Reply #1 on: Jun 19, 2018
Answer to Question 1

a

Answer to Question 2

c


melly21297

  • Hero Member
  • *****
  • Posts: 565
Reply #2 on: Jun 19, 2018
Thank you!


ttt030911

  • Sr. Member
  • ****
  • Posts: 315
Reply #3 on: Jun 19, 2018
Happy to help


« previous next »
 

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

There are approximately 3 million unintended pregnancies in the United States each year.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

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.

Procedures and Diagnostic Tests Related to the Male Reproductive System Procedures and Diagnostic Tests Related to the Male Reproductive System
Relationship of the lymphatic system to the cardiovascular system. Relationship of the lymphatic system to the cardiovascular system.
A direct injection diesel engine injects the fuel directly into the combustion chamber. Many ... A direct injection diesel engine injects the fuel directly into the combustion chamber. Many ...
The relationship between RH and temperature. The relationship between RH and temperature.
Increase in Obesity among U.S. Children and Adolescents Increase in Obesity among U.S. Children and Adolescents
Relationship between Resource Use and Growth Relationship between Resource Use and Growth
Video: Ultrasound of a Fetus (Sonogram)

For a complete list of videos, visit our video library