The Z-Scores for X and Y Variables Are Exactly the Same

question 16

Multiple Choice

The z-scores for X and Y variables are exactly the same except they have opposite signs.The coefficient of determination is

• A) 0.00.
• B) -1.00.
• C) +1.00.
• D) not possible to compute with this information.

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Definitions:

Oil Glands

Glands in the skin that secrete oil (sebum) to lubricate and waterproof the skin and hair.

Palms

The inner surface of the hands between the fingers and the wrists.

Soles

The undersides of a person's feet.

Alopecia

The loss of hair; baldness.