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...

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.