probability

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: nnlnna Illlllllll The average (mean) aptitude score: The median aptitude score: 2. The data below represents the number of T-shirts sold per week by a student who started his own online T-shirt business. Find the mean number of T-shirts sold per week. [Round your answer to the nearest tenth if necessary.) T-Shirts Sold per Week -I_ m The mean score on this test is: The median score on this test is