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 145 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?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

Pink eye is a term that refers to conjunctivitis, which is inflammation of the thin, clear membrane (conjunctiva) over the white part of the eye (sclera). It may be triggered by a virus, bacteria, or foreign body in the eye. Antibiotic eye drops alleviate bacterial conjunctivitis, and antihistamine allergy pills or eye drops help control allergic conjunctivitis symptoms.

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Asthma-like symptoms were first recorded about 3,500 years ago in Egypt. The first manuscript specifically written about asthma was in the year 1190, describing a condition characterized by sudden breathlessness. The treatments listed in this manuscript include chicken soup, herbs, and sexual abstinence.

Did you know?

Prostaglandins were first isolated from human semen in Sweden in the 1930s. They were so named because the researcher thought that they came from the prostate gland. In fact, prostaglandins exist and are synthesized in almost every cell of the body.

Relationship of the conduction system to an ECG strip. Relationship of the conduction system to an ECG strip.
Nebulizer. The nebulizer converts a liquid medication to a mist that is easily inhaled. A face mask, Nebulizer. The nebulizer converts a liquid medication to a mist that is easily inhaled. A face mask,
(a) Mechanisms of action for direct cholinergic agonists. Direct cholinergic agonists can act by two ... (a) Mechanisms of action for direct cholinergic agonists. Direct cholinergic agonists can act by two ...
A high-performance aftermarket air filter often can increase airflow into the engine for more ... A high-performance aftermarket air filter often can increase airflow into the engine for more ...
The relationship between the height of the firing line and length of the spark line can be ... The relationship between the height of the firing line and length of the spark line can be ...
A phylogenetic tree showing that Denisovans were more closely related to Neanderthals than to member A phylogenetic tree showing that Denisovans were more closely related to Neanderthals than to member
Video: Deafness Culture

For a complete list of videos, visit our video library