$($c$)1\mathrm{.}28$

$2\mathrm{.}5$ pts

Question $9$

Provide an appropriate response.

Find the value of $E,$ the margin of error, for $c=0\mathrm{.}95,n=15$ and $s=5\mathrm{.}4.$

$3\mathrm{.}08$

$2\mathrm{.}46$

$0\mathrm{.}77$

$2\mathrm{.}99$