The average LSAT scores (X) for the 1973 entering classes of 15 American law schools, and the corresponding grade point averages (Y ), are as follows.

Use a boxplot to determine whether any of the X values are outliers. Do the same for the Y values. Comment on whether this is convincing evidence that there are no outliers.
Check for outliers using the MVE, MCD, and projection-type methods described in Section 6.4. Comment on the different results.