Daniel recorded the ages of the students in two of his classes.

Class I: 14,
15,
15,
16,
16,
16,
17,
17,
18

Class II: 13,
14,
15,
16,
16,
17,
18,
18,
19


The mean age for Class I is [greater than, the same as, less than] the mean age for Class II, and the median age for Class I is [greater than, the same as, less than] the median age for Class II. Therefore,[both Class I and Class II are left-skewed, both Class I and Class II are right-skewed]. This means, for both classes, the majority of students are on the [lower age side, higher age side].

Compare the means and medians of the data sets. Then use the drop-down arrows to complete the sentences.