Question $4$

The rate of return on ABC, Inc., stock over the last five years was $5\mathrm{.}69$ percent, $2\mathrm{.}57$ percent, $6\mathrm{.}86$ percent, $0\mathrm{.}8$ percent, and $19\mathrm{.}07$ percent. What was the geometric average return $($inQpercent$)$ on ABC stock over this period? Answer to two decimals. Question $5$

The rate of return on ABC, Inc., stock over the last five years was $-2\mathrm{.}01$ percent, $5\mathrm{.}69$ percent, $13\mathrm{.}06$ percent, $-0\mathrm{.}89$ percent, and $4\mathrm{.}68$ percent. What was the standard deviation of returns $($in percent$)$ on ABC stock over this period? Do intermediate work to six decimals. Answer to two decimals.