a. Every year, the students at a school are given a musical aptitude test that rates them from 0 (no musical aptitude) t
Posted: Mon Nov 15, 2021 12:30 pm
a. Every year, the students at a school are given a musical aptitude test that rates them from 0 (no musical aptitude) to 5 (high musical aptitude). This year's results were: Aptitude Score 0 1 2 3 4 5 Frequency 5 2 3 1 1 3 The average (mean) aptitude score: b. The median aptitude score: