$P(F|s_1)=0\mathrm{.}10,P(U|s_1)=0\mathrm{.}90$

$P(F|s_2)=0\mathrm{.}40,P(U|s_2)=0\mathrm{.}60$

$P(F|s_3)=0\mathrm{.}60,P(U|s_3)=0\mathrm{.}40$

three decimal places.

$($d$)$ What is Gorman's optimal decision strategy? Choose the correct option.

A$.$ Conduct test market, and manufacture component part, regardless of the market research report

B$.$ Conduct test market, and purchase component part, regardless of the market research report

C$.$ Conduct test market, and manufacture component part if market is favorable, or purchase component part if market is unfavorable

D$.$ Do not conduct test market, and purchase component part

E$.$ Do not conduct test market, and manufacture component part