Each of 7 students reported the number of movies they saw in the past year. Here is what they reported. 19, 7, 19, 7, 18, 7, 4 Find the mean number of movies that the students saw. If necessary, round your answer to the nearest tenth.

The seventh-grade students at charleston middle school are choosing one girl and one boy for student council. their choices for girls are michaela (m), candice (c), and raven (r), and for boys, neil (n), barney (b), and ted (t). the sample space for the combined selection is represented in the table. complete the table and the sentence beneath it.