The list below shows the prices of T-shirts at a clothing store.

{8, 10, 10, 12, 15, 15, 18}

Which statement best describes the mean of this set?

the difference between the least and greatest prices

the sum of the prices

the quotient of the difference between the least and greatest prices divided by 7

the sum of the prices divided by 7

ANSWER

The sum of the prices divided by 7