## Algebra 1: Common Core (15th Edition)

Mean$= \frac{8.2+9.3+8.5+8.8+9.0}{6}=8.76 \approx 9$ $8.2$ $8.5$ $8.8$ $9.0$ $9.3$ Median $\rightarrow 8.8$ There is no mode. Because there is not an outlier, the mean is the best measure to describe the data set.