The following are the annual returns of a portfolio.

$-3\%$

$-3\%$

$6\%$

$12\%$

$10\mathrm{.}5\%$

$14\%$

$25\%$

$3\%$

$27\%$

$13\%$

Attempt $1/1$

Part $1$

What is the CAGR of the portfolio?

$0\mathrm{.}100$

Attempt $1/1$

Part $2$

Using the arithmetic average of the returns above, what is the Sharpe Ratio of the portfolio if the risk$-$free rate is $0\mathrm{.}5\%?$

$0+$ decimals

Attempt $1/1$

Part $3$

An investor is targeting a $5\%$ return. Using past returns as guidance, what percentage of the investor's assets should be invested in the portfolio?

$0+$ decimals

Attempt $1/1$

Part $4$

What is the Sharpe ratio of the complete portfolio created in Part $3$ above?