Problem $11-07$

Consider the annual returns produced by two different active equity portfolio managers $($ A and $B)$ as well as those to the stock index with which they are both compared:

$\backslash$table$[[$Period$,$Manager A$,$Manager B$,$Index$],[1,13\mathrm{.}7\%,12\mathrm{.}9\%,11\mathrm{.}0\%$