## Thinking Mathematically (6th Edition)

The mean is the sum of the values given divided by the number of values given. There are six values: 3, 6, 2, 1, 7, 3 The mean is: $\frac{3 + 6 + 2 + 1 + 7 + 3}{6}$ = $\frac{22}{6}$ $\approx$ 3.67