Flashcard 10 - Word Problems Flashcard Set for the Math Basics

\[\text{average} = \dfrac{ \text{sum of amounts}}{\text{total number of objects}}\]

Average is also referred to as the mean of a data set. Example: find the average of {3, 4, 5, 9, 10}.

\[\text{average} = \dfrac{3+4+5+9+10}{5}=\dfrac{31}{5}=6.2\]