What are the arithmetic and geometric average returns for a stock with annual returns of $6\mathrm{.}2$ percent, $12\mathrm{.}8$ percent, $7\mathrm{.}7$ percent, and $9\mathrm{.}4$ percent?

Multiple Choice

$6\mathrm{.}256\%$; $5\mathrm{.}028\%$

$6\mathrm{.}900\%$; $4\mathrm{.}873\%$

$5\mathrm{.}175\%$; $5\mathrm{.}028\%$

$6\mathrm{.}256\%$; $4\mathrm{.}892\%$

$5\mathrm{.}175\%$; $4\mathrm{.}873\%$