1. (5 points) The height that bread rises may be one indicator of how light it will be. As a first step, before modifying her existing recipe, a student cook measured the height (cm) the bread rises on eight occasions:

6.4, 6.9, 5.7, 5.4, 5.6, 5.5, 6.6, 6.3

Find the mean and median of the raised heights