ANYONE???

The meteorologist recorded the amount of rainfall, in centimeters, at 10 different locations during 1 day and then arranged the amounts from smallest to largest.

The amounts were 2, 2, 2, 2, 3, 3, 3, 4, 4, and 5 cm. The mean of these measurements is 3 cm.

What is the mean absolute deviation? 0.0 cm 0.8 cm 1.0 cm 2.5 cm