A Person's Telephone Area Code Is an Example of A(n)

question 60

Multiple Choice

A person's telephone area code is an example of a(n) ________ variable.

• A) nominative
• B) ordinal
• C) interval
• D) ratio

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Definitions:

3-Methylpent-2-Ene

An unsaturated hydrocarbon with the formula C6H12, highlighting a branch and a double bond in its structure.

Hydrogenation

A chemical reaction that involves the addition of hydrogen (H2) across unsaturated bonds in an organic compound, typically to reduce or saturate it.

PVC

Polyvinyl chloride, a synthetic plastic polymer used in a wide array of products, including pipes, cables, and clothing.

Poly(Vinyl Chloride)

A synthetic plastic polymer commonly known as PVC, widely used in construction, pipes, and as insulation for electrical wires due to its durability.