The Western Boot Company tracks the number of men’s boots sold each day. Given the data based on sales for 10 straight days; 18, 14, 12, 14, 11, 11, 19, 20, 16, and 11, which values would be considered outliers?
A)Outliers must be less than 4 or greater than 24
B)Outliers must be less than 11 or greater than 18
C)Outliers must be less than 11 or greater than 20
D)Outliers must be less than 0.5 or greater than 28.5