« previous next »

Author Question: If the correlation between two variables x and y is equal to 0.90, which of the following is TRUE? ... (Read 70 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
on: Jun 28, 2018
If the correlation between two variables x and y is equal to 0.90, which of the following is TRUE?
 a. x and y are highly related, whereby a positive change in x is accompanied by a positive change in y.
  b. The two variables x and y are not related to one another.
  c. x and y are highly related, whereby a negative change in x is accompanied by a positive change in y.
  d. The coefficient of determination is equal to 0.81.
  e. An increase in x is accompanied by a decrease in y.

Question 2

Customers only defect if they are not satisfied with the enterprise's products and services.
 a. True
  b. False
 Indicate whether the statement is true or false


cascooper22

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jun 28, 2018
Answer to Question 1

c

Answer to Question 2

False


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

It is widely believed that giving a daily oral dose of aspirin to heart attack patients improves their chances of survival because the aspirin blocks the formation of new blood clots.

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

When blood is exposed to air, it clots. Heparin allows the blood to come in direct contact with air without clotting.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

Inotropic therapy does not have a role in the treatment of most heart failure patients. These drugs can make patients feel and function better but usually do not lengthen the predicted length of their lives.

Demonstration of equal segregation within one meiocyte in the yeast S. cerevisiae Demonstration of equal segregation within one meiocyte in the yeast S. cerevisiae
Demonstration of equal segregation within one meiocyte in the yeast S. cerevisiae Demonstration of equal segregation within one meiocyte in the yeast S. cerevisiae
Scattergrams are a mechanism used by political scientists to show patterns and relationships among v Scattergrams are a mechanism used by political scientists to show patterns and relationships among v
Generalized pressure drop correlation Generalized pressure drop correlation
Drug A is more potent than Drugs B and C. Drugs A and C have equal efficacy because both drugs have ... Drug A is more potent than Drugs B and C. Drugs A and C have equal efficacy because both drugs have ...
Table - Correlation Analysis Table - Correlation Analysis
Video: Gas exchange - driving force

For a complete list of videos, visit our video library