You survey students in your class about the number of movies they watched last month. The results are shown in the table. 7,5,14,5,6,9,10,12,15,4,5,8,11,10,9,2 A new student joins the class who watched 21 movies last month. Is 21 an outlier? How does including this value affect the measures of center and the measures of variation? Explain. Round your answers to the nearest hundredth, if necessary.
