Four sponges $($#$1-4)$ were each soaked with a

different solution and positioned along the perimeter

of an arena. Then, $45$ isopods were individually

released in the center of the arena. A total of $18$

isopods selected sponge #$1,10$ isopods selected

sponge #$2,12$ isopods selected sponge #$3,$ and $0$

isopods selected sponge #$4.$ A total of $5$ isopods did

not select a sponge. Calculate the Chi$-$Square value

for these experimental data.

A$.0$

B$.6\mathrm{.}8$

C$.16\mathrm{.}8$

D$.4$

E$.15\mathrm{.}5$