Which term expresses a portion of 100, such as 75 Percent?

Which term expresses a portion of 100, such as 75 Percent?

• A. Mean
• B. Axis labels
• C. Independent variable
• D. Percent

Answer: (D)

A percent is a way to describe a part of a whole using a standard size of 100. When we say 75 percent, we’re talking about 75 parts out of 100. That makes percent the term that names this way of expressing portions. Others describe different ideas: a mean is the average of a group of numbers, axis labels indicate what each axis on a graph represents, and the independent variable is the factor you change in an experiment. None of these convey a portion of 100 like percent does.

A percent is a way to describe a part of a whole using a standard size of 100. When we say 75 percent, we’re talking about 75 parts out of 100. That makes percent the term that names this way of expressing portions.

Others describe different ideas: a mean is the average of a group of numbers, axis labels indicate what each axis on a graph represents, and the independent variable is the factor you change in an experiment. None of these convey a portion of 100 like percent does.