a bond with a coupon rate of

$5$

$.$

$3$

$2$

percent and semiannual coupon payments matures in

$1$

$6$

years. the ytm is

$6$

$.$

$4$

$9$

percent. what is the effective annual yield a$.5\mathrm{.}39,$ b$\mathrm{.}6\mathrm{.}49,$ c$\mathrm{.}5\mathrm{.}44,$ d$\mathrm{.}6\mathrm{.}60,$ e$\mathrm{.}6\mathrm{.}86$