\(1,\)\(5,\)\(9,\)\(1,\)\(8\)
Extreme Data Points
Identify outliers
List the outliers (if any) of each data set using the 1.5 IQR rule.
Use statistics appropriate to the shape of the data distribution to compare center (median, mean) and spread (interquartile range, standard deviation) of two or more different data sets.