Which of the Following Represents the Definition of a Variable

question 63

Multiple Choice

Which of the following represents the definition of a variable?

• A) A data characteristic that is collected through competitive intelligence and cannot change over time.
• B) A data characteristic that stands for a value that changes or varies over time.
• C) A data characteristic that stands for a value that does not change or vary over time.
• D) A data characteristic that is collected only through competitive intelligence and can change over time.

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Definitions:

Exponent Laws

Mathematical rules governing operations involving powers, such as multiplication and division of exponents.

Simplify

To make a complex problem or equation easier to understand or solve by reducing it to its basic components.

Evaluate

The process of determining the value of an algebraic expression by substituting the values of the variables and performing the operations indicated.

Six-figure Accuracy

A level of precision or exactness in measurements or calculations that extends to six digits.