The average return for $10$year Treasury bonds from $20112015$ was $4\mathrm{.}39\%$ with a standard deviation of $9\mathrm{.}62\%.$ What is a $95\%$ confidence interval for $2016$s return?

Group of answer choices

between $5\mathrm{.}23\%$ and $+14\mathrm{.}01\%$

between$24\mathrm{.}05\%$ and $+32\mathrm{.}96\%$

between$14\mathrm{.}85\%$ and $+23\mathrm{.}63\%$

between$12\mathrm{.}77\%$ and $+20\mathrm{.}81\%$