« 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 29 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?

ACTH levels are normally highest in the early morning (between 6 and 8 A.M.) and lowest in the evening (between 6 and 11 P.M.). Therefore, a doctor who suspects abnormal levels looks for low ACTH in the morning and high ACTH in the evening.

Did you know?

Urine turns bright yellow if larger than normal amounts of certain substances are consumed; one of these substances is asparagus.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

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.

True Forget-Me-Not True Forget-Me-Not
Which of the following statements is true of linkage? Which of the following statements is true of linkage?
Pressure testing the cooling system. A typical hand-operated pressure tester applies pressure equal ... Pressure testing the cooling system. A typical hand-operated pressure tester applies pressure equal ...
Illustrated correlation between the Mendelian postulates of unit factors Illustrated correlation between the Mendelian postulates of unit factors
Correlation between the Mendelian postulates of segregation Correlation between the Mendelian postulates of segregation
Table - Correlation Analysis Table - Correlation Analysis
Video: Membrane transport proteins - pores, gated channels and pumps

For a complete list of videos, visit our video library