The Relationship Between Two Variables, X and Y, Is a Vertical

question 561

Multiple Choice

The relationship between two variables, x and y, is a vertical line. Thus x and y are

• A) negatively correlated.
• B) positively correlated.
• C) falsely related.
• D) not related.

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Definitions:

Carbon

A chemical element with the symbol C and atomic number 6, essential for all life, known for its ability to form a vast number of compounds.

Hydrogen

The lightest and most abundant chemical element in the universe, consisting of a single proton with one electron, often used in fuel cells and various industrial processes.

Mercury

A chemical element with the symbol Hg and atomic number 80, known as quicksilver; a heavy, silvery d-block element that is liquid at room temperature.

Helium

A colorless, odorless, tasteless, inert gas that is the second lightest element and found in abundance in the universe.