Author Question: If scores are z scores and if r equals 1 then zX will always equal zY. Indicate whether the ... (Read 56 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
If scores are z scores and if r equals 1 then zX will always equal zY.
 
  Indicate whether the statement is true or false

Question 2

The value of r obtained by calculating the correlation between X and Y is the same as the correlation between Y and X.
 
  Indicate whether the statement is true or false



connor417

  • Sr. Member
  • ****
  • Posts: 329
Answer to Question 1

T

Answer to Question 2

T



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

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?

Studies show that systolic blood pressure can be significantly lowered by taking statins. In fact, the higher the patient's baseline blood pressure, the greater the effect of statins on his or her blood pressure.

Did you know?

A cataract is a clouding of the eyes' natural lens. As we age, some clouding of the lens may occur. The first sign of a cataract is usually blurry vision. Although glasses and other visual aids may at first help a person with cataracts, surgery may become inevitable. Cataract surgery is very successful in restoring vision, and it is the most frequently performed surgery in the United States.

Did you know?

Nearly all drugs pass into human breast milk. How often a drug is taken influences the amount of drug that will pass into the milk. Medications taken 30 to 60 minutes before breastfeeding are likely to be at peak blood levels when the baby is nursing.

For a complete list of videos, visit our video library